Tag: For Love of Water

A ‘Line 5’ Oil Tunnel Won’t Protect the Great Lakes from Enbridge, Climate Change

Above: FLOW’s Liz Kirkwood speaking in opposition to a proposed oil tunnel in the Straits of Mackinac, during a November 8, 2018, hearing in St. Ignace.


In the world of public relations, there are facts, exaggerations, and untruths. Right now, Enbridge is bombarding the people of Michigan with hazy PR claims that it has safely operated the Line 5 oil pipelines in the open waters of the Straits of Mackinac for the last 66 years.

The Canadian energy pipeline giant, however, conveniently fails to tell the public that it has allowed the pipelines to deteriorate badly, bending and grinding on the lake bottom in the fierce currents. Enbridge also neglects to mention that on April Fools’ Day 2018, Line 5 threatened to dump its oil into the Great Lakes when a tugboat anchor struck, and risked breaching, the underwater pipelines. 

Rather than seizing on this near-disaster to decommission the decaying pipeline infrastructure built in 1953, the Snyder administration instead spent its final eight months in office cementing a private pact with Enbridge. The backroom deal would leave Line 5 vulnerable to another anchor strike or rupture for up to a decade while Enbridge explores the feasibility of building an oil tunnel under the Straits.

Michigan’s new attorney general, Dana Nessel, in late March correctly determined that the tunnel law passed hastily in the waning days of the 2018 lame-duck legislature was unconstitutional. Gov. Gretchen Whitmer later that same day directed all state departments to halt work on tunnel permitting. But Gov. Whitmer’s recent opening of negotiations with Enbridge seeking to speed up the stalled tunnel process contradicts her own directive and circumvents a transparent public process.

Trying to hasten a bad idea won’t make it any better. While seeking to revive Snyder’s 99-year tunnel deal with Enbridge risks undermining Gov. Whitmer’s own goal to combat climate change risks and impacts.

And Enbridge and the former Snyder administration’s claims that the proposed oil tunnel would serve a public purpose by also housing electrical and other utilities is a ruse that masks an enormous risk of explosion, as experts advising FLOW determined in prior research.  

Just today, in fact, an electrical supplier to the Upper Peninsula – American Transmission Company or “ATC” – issued a letter indicating that it has no intention of running its 138,000-volt electric lines through the proposed oil tunnel. “A tunnel of uncertain timing, later in the decade, does not serve the public,” the letter stated. “ATC does not believe that installing high voltage electric lines in close proximity to high pressure oil or gas lines is a good idea.”

It’s never been clearer that Enbridge is pretending there’s a public purpose to their private oil tunnel in order to gain access to the public waters and bottomlands of the Great Lakes. The Great Lakes Submerged Lands Act requires there be a “public purpose,” no impairment or interference with fishing and other public trust uses and rights of citizens and communities, and a showing of no feasible and prudent alternative for transporting Canadian oil back to Canada. The state of Michigan must restore the rule of law and transparency by requiring Enbridge to apply to build a tunnel in the Straits under the law, not negotiate occupancy of public bottomlands behind closed doors.

The real solution to the Line 5 threat must protect the Great Lakes, which define Michigan, drive our economy, and provide drinking water to half the state’s population. Gov. Whitmer must heed her campaign promise to shut down Line 5, while implementing a common-sense backup plan for propane transport in the Upper Peninsula using truck, train, or a small new pipe that doesn’t cross the Straits of Mackinac.

Let’s cut through Enbridge’s PR-fog and get the facts straight. Line 5 is not vital energy infrastructure for Michigan. More than 90 percent of the oil in Line 5 comes from and flows back to Canada.

Not only does Enbridge lack adequate insurance to cover the impacts of a catastrophic spill estimated from $1.87 billion to as much as $45 billion, the company’s oil spill response plan was held to be inadequate in late March by the U.S. District Court for the Eastern District of Michigan.

Liz Kirkwood, Executive Director

Enbridge’s dismal track record is underscored by its 2010 Line 6B Kalamazoo River disaster – known as the largest inland tar sands oil spill in U.S. history – and extends to Line 5, which has leaked in total over a million gallons of oil in Michigan and Wisconsin from at least 33 known spills since 1968.

Infrastructure needs abound in Michigan – ranging from our failing drinking water and wastewater infrastructure to the aging Soo Locks and a long-term clean energy plan for the U.P and the state as a whole.  Let’s shut down Line 5 and create jobs focused on those real needs, instead of protecting Enbridge’s private interest in our public waters.


FLOW Hires Journalists Kate Bassett and Jacob Wheeler

May 2, 2019

Liz Kirkwood, Executive Director                                                                  Email:Liz@FLOWforWater.org
FLOW (For LoveofWater), Traverse City, MI                                                Web: FLOWforWater.org
Office: (231) 944-1568                                                                                    Cell: (570) 872-4956


FLOW (For Love Of Water), a Great Lakes law and policy center based in Traverse City, recently hired two local newspaper editors and passionate environmental stewards to join its growing team of advocates for the Great Lakes and the public trust. Harbor Springs resident Kate Bassett started in March as FLOW’s new Development Director; Leelanau County native Jacob Wheeler started in April as Communications Coordinator. Both work at FLOW part-time.

“It brings me great pleasure to welcome Kate Bassett and Jacob Wheeler to our staff,” said Liz Kirkwood, executive director of FLOW. “Kate already has helped to grow FLOW’s reach, and is an amazing connector with those who love and want to protect the Great Lakes. And Jacob since his first days on the staff has brought insight, focus, videography skills, and a fine writing voice to our website and social media platforms. We are so very fortunate to attract such talented, passionate, and energetic staff to the FLOW team.”

Kate Bassett

Kate has been a storyteller, community builder, and passionate advocate for the Great Lakes since moving to northern Michigan 18 years ago. As the editor of the Harbor Light Newsin Harbor Springs for nearly two decades, Kate has worked to connect people, celebrate a sense of place, and create partnerships to improve economic, environmental, and educational collaborations in the region.

A grassroots organizer at heart, Kate developed programs to raise funds for critical health and human service nonprofits, served as a founder for the Harbor Springs Festival of the Book, and served on numerous boards and advisory councils for area nonprofits before joining FLOW’s staff as Development Director.

“Lake Michigan is my reset button,” says Kate, who always carries a river or lake stone in her pocket. “I find myself pulled to the water almost every day, in every season. Ice songs and deep summer dives—I don’t know the precise moment it happened, but these waters are stitched into my bones.”

Jacob Wheeler

Jacob edits and publishes the Glen Arbor Sun, a seasonal, biweekly newspaper that celebrates and tells stories about Leelanau County’s unique characters and places; he founded the Sun when he was 18, partly as a way to pay for his studies at the University of Michigan. He also teaches journalism and advises the White Pine Press student newspaper staff at Northwestern Michigan College in Traverse City.

Born in Denmark and raised in rural Leelanau County, Jacob holds dual citizenship and (on a good day) speaks four languages. On cold, grey winter days, he sometimes dreams of Guatemala, where he spent his mid-20s, living in a Mayan highland village, learning Spanish, swimming in a volcanic lake, and writing a book about the country’s child adoption industry.

“My favorite ways to experience the Great Lakes include swimming—nine months a year!—in Lake Michigan’s holy waters or running or biking along her shoreline,” said Jacob, for whom the concept of the public trust—as policy, as a community, and as a spiritual rallying cry—resonates deeply.”


Reflecting on Earth Day 1970 in Michigan and the Origin of the State’s Environmental Movement

Above: Poster for the ENACT (Environmental Action for Survival) Earth Day Teach-In on the University of Michigan – Ann Arbor campus in March 1970.


“Man has so severely despoiled his natural environment that serious concern exists for his survival…What began as an idea and a desire to do something about saving our environment by a small study group has now mushroomed into an officially recognized organization with nearly 200 members.”

— From the newsletter of ENACT (ENvironmental ACTion for Survival), University of Michigan, Nov. 19-28, 1969

The public concern awakened in 1962 by Rachel Carson’s Silent Spring had deepened with news of the exploding world population and declining wildlife species like bald eagles, which plummeted to just 82 pairs in Michigan during the 1960s after DDT exposure thinned their eggshells. As pollution darkened skies and choked rivers, many new activists drew a link between environmental problems and threats to the survival of the human race. The new movement of environmentalists suddenly became a major force in Michigan during the late 1960s and early 1970s.

Jane Elder, who worked for the Michigan chapter of the Sierra Club in the 1970s, said, “I and many others of the new environmental movement came of political age during the closing scenes of Viet Nam and the crest of civil rights. We knew we could change the world, and saving the environment was part of that agenda. We saw a generation of activists stop a war. Our motivations were driven in part by collective vision and passion, not the inside game.”

The Pioneering Work of Joan Wolfe in Michigan

One of the most effective of the new advocates was a bird-lover, mother, and volunteer, Joan Wolfe of Rockford, north of Grand Rapids. Born in Detroit in 1929, Wolfe grew up in Highland Park with parents who contributed considerable time to community affairs. Her mother was president of the local hospital auxiliary and of the Girl Scout Council; her father was president of the Highland Park school board and of the state chapter of the American Institute of Real Estate Appraisers. By contrast, her husband Willard had no family tradition of community activism, but had become an active fly fisherman. In his childhood living on the Detroit River at Grosse Ile just before World War II, he had seen “tremendous weed growth” and stayed out of the polluted water, but hadn’t then made broader observations about the condition of the outdoors. He was delighted to find trout in the Rogue River, which wound through the Rockford area, when the Wolfes moved there in the late 1950s. But the same stream was also fouled by effluent from the Wolverine Tannery and a paper mill. “There was no outcry,” Will Wolfe said in 1999. “It was still too close to the Depression. The problem was too close to the bread and butter of the community.”

Soon both of the Wolfes would become activists. In the early 1960s, Joan Wolfe became president of the Grand Rapids Audubon Club. In that position she tried to call the attention of Audubon members to issues that connected bird conservation to larger trends such as habitat loss and pesticide use.

A fire on the Cuyahoga River at Cleveland in July 1969 helped galvanize public sentiment for Earth Day the following year. A fire also erupted on the Rouge River in southeast Michigan in October 1969, alarming the public and inspiring calls for tougher environmental laws.

Her most important work began in 1966. Working with 11 sponsoring organizations, Joan Wolfe coordinated an all-day seminar that October at the Fountain Street Church in Grand Rapids to educate the community about problems facing the local, state, and national environment. It was one of the biggest events of its kind in that era, attracting over 500 people, half of them college students. Officials of the state conservation and public health departments spoke on the need for better sewage systems and the dangers of persistent chemicals, but others addressed threats caused by growing population and a social attitude that science could fix any natural resource problem. Dr. Howard Tanner of Michigan State University’s Department of Natural Resources said the predicted U.S. population of 400 million in the year 2000 posed special challenges, adding, “if we don’t put a level on our population and give thought to its distribution, we’re just stupid. There’s no other word for it.” Merrill L. Petoskey, assistant manager of the Southern Michigan Region of the department of conservation, called humankind “too reckless and too greedy. It’s almost past time when we can repair the damage we have caused.” 

The process of planning the seminar had resulted in general agreement among the sponsoring organizations that the community needed a coordinating organization. In February 1968, Joan Wolfe pulled together a dinner of Grand Rapids community leaders to ask their support for something she was calling the West Michigan Council on Environmental Action. The roster of the meeting was extensive and impressive.  Paid for by the Dyer-Ives Foundation, the dinner was attended by representatives of the local League of Women Voters, the West Michigan Tourist Association, the local Garden Club, the Anti-Pollution Committee of the utility workers local union, the Isaac Walton League, the Grand Rapids Press and WOOD-TV, the president of Grand Valley State College, and other dignitaries.

The group agreed on the need for a council of organizations and individuals who would work together on environmental causes, and they signed up to support it.  At the new council’s first meeting the following month, Wolfe was named president. The council grew quickly to include 45 organizations and more than 400 individuals. The organization also launched its issues work quickly, speaking at numerous hearings held by government agencies. An official of the state water resources commission exclaimed at a public hearing in 1968, “This is the first time we’ve heard from the grass roots.”

Gaylord Nelson Takes It National

U.S. Senator Gaylord Nelson of Wisconsin had proposed a national environmental “teach-in” on college campuses to be held in April, urging that it become an opportunity for learning about the nation’s and world’s grave environmental problems. Fueled by campus activism, the teach-ins evolved into Earth Day and stunned skeptics. An estimated 10,000 schools, 2,000 colleges and universities, and almost every community in the nation participated in events to celebrate and clean-up the environment. Cars were banned for two hours on Fifth Avenue in New York City. The U.S. Congress adjourned for Earth Day so that members could attend teach-ins in their districts.

All three major TV networks covered the events around the country. A geology student attending Albion College, Walter Pomeroy, appeared on a CBS-TV prime-time special on April 22, Earth Day: A Question of Survival, hosted by Walter Cronkite. In contrast to protests on other campuses that Cronkite called sometimes “frivolous,” the Albion activities Pomeroy organized included the cleanup of a vacant lot to create a small urban park.

Albion called itself “Manufacturing City U.S.A.,” CBS reported, and not all its foundries had installed air pollution control equipment. But Pomeroy told reporter Hughes Rudd that he had arranged meetings with the local polluters to promote dialogue.  “We were afraid,” he said, “that if we picketed the factories, it would actually turn the community against us.” The special showed Pomeroy’s fellow students jumping up and down on the non-aluminum cans they’d collected in the cleanup, making them easier to return to the manufacturer with a message that it should switch to recyclable materials. Michigan television stations also broadcast specials in the season of Earth Day. WOOD-TV in Grand Rapids broadcast a series, Our Poisoned World, detailing serious local air, water, and noise pollution, and the problem of garbage disposal.

Michigan One of the Hotbeds of Earth Day Action

At a five-day teach-in on the University of Michigan campus in Ann Arbor in March, in which an estimated 50,000 persons participated, Victor Yannacone, who in 1967 had filed the Environmental Defense Fund lawsuits to stop the spraying of DDT and dieldrin, spoke on use of the courts to halt pollution. He told students, “This land is your land.  It doesn’t belong to Ford, General Motors, or Chrysler…it doesn’t belong to any soulless corporation.  It belongs to you and me.” A new student group called ENACT organized the week’s events, which included an “Environmental Scream-Out,” a tour of local pollution sites, music by popular singer Gordon Lightfoot, and speeches by entertainer Arthur Godfrey, scientist Barry Commoner, consumer advocate Ralph Nader, and Senators Nelson and Edward Muskie of Maine.

Business Week magazine said the Ann Arbor event had attracted the greatest turnout of any teach-in to that date.  Noting that President Richard Nixon and college administrators hoped environmental issues would turn students away from Vietnam War protests, the magazine fretted that it appeared “the struggle for clean air and water is producing as many radicals as the war.  And if the rhetoric at Michigan is any guide, business will bear the brunt of criticism.”

Action Took Different Forms on Different Campuses

Tom Bailey, a Marquette high school student, worked with students at Northern Michigan University to plan Earth Day activities.  One was a “flush-in.” Students flushed fluorescent dye tablets down dorm toilets at a synchronized moment in an effort to prove that sewage was directly discharging into Lake Superior. 

Events like these not only attracted the attention of the press, but also gave future environmental professionals their first major public exposure. Bailey later worked for the state Department of Natural Resources, as had his father, and became executive director of the Little Traverse Conservancy. One of ENACT’s founders on the University of Michigan campus, John Turner, later became director of the U.S. Fish and Wildlife Service.  Doug Scott, a graduate student active in ENACT’s teach-in planning, moved on to the national staff of the Wilderness Society and the Sierra Club.

Student concern and action did not stop on Earth Day. Walt Pomeroy of Albion College contacted activists on other campuses who agreed the next logical step was the formation of a student lobby for the environment.  Described as “lobbyists in blue jeans” by one newspaper, the new Michigan Student Environmental Confederation received a surprisingly warm welcome from some in the Capitol.

“Soon we made friends in the legislature on both sides of the aisle,” said Pomeroy in 1999. “We learned a day at a time. And since we were in the Capitol almost every day, our network of friends and supporters expanded from just student groups to a diversity of community, environmental and sportsmen groups. Legislative priorities turned into victories…We started an environmental organization with a good cause, not much financial support and worked with the sportsmen and other environmental groups. We created the path – the opportunity – for others to also organize environmental groups and hire staff. None had existed solely to focus on state environmental legislative policies prior to the creation of MSEC. Many followed and are now part of the accepted political landscape in Lansing and throughout Michigan.”


About the Author:

Dave Dempsey, Senior Advisor

FLOW Senior Advisor Dave Dempsey has 35 years’ experience in environmental policy. He served as environmental advisor to former Michigan Governor James Blanchard and as policy advisor on the staff of the International Joint Commission. He has also provided policy support to the Michigan Environmental Council and Clean Water Action. He has authored several books on the Great Lakes and water protection.

This article has been edited and excerpted from Dave Dempsey’s book, Ruin and Recovery: Michigan’s Rise as a Conservation Leader.


FLOW’s Statement on Negotiations Between Gov. Whitmer and Enbridge on Line 5 Tunnel, Pipeline

FOR IMMEDIATE RELEASE:                                                                                              April 17, 2019

Liz Kirkwood, Executive Director                                                                 Email: Liz@FLOWforWater.org
Office: (231) 944-1568                                                                                     Cell: (570) 872-4956

Jim Olson, President, Cell: 231-499-8831                                                   Email: olson@envlaw.com
FLOW (For Love of Water), Traverse City, MI                                           Web: www.FLOWforWater.org


FLOW Statement on Negotiations Between Gov. Whitmer and Enbridge on Line 5 Tunnel, Pipeline


Traverse City, Mich. –  FLOW (For Love of Water) issued the following statement on the disclosure that Gov. Gretchen Whitmer and Enbridge Energy will discuss expediting construction of an oil tunnel beneath the Straits of Mackinac while the company’s troubled Line 5 pipelines continue operation in the Straits:

“We are concerned about this development. Every day that the Line 5 pipelines continue to operate is a risk to our precious Great Lakes,” said FLOW executive director Liz Kirkwood. “State government’s efforts should first and foremost be devoted to shutting the pipeline down, not negotiating its continued operation while a tunnel is explored and possibly built.

“Now that the Governor has chosen to engage in this process, we hope and trust it will be a transparent one. It is unfortunate that her predecessor engaged in secret talks on agreements with Enbridge, and the lame-duck Legislature was so eager to benefit Enbridge that it passed a sloppy statute that the Attorney General ruled unconstitutional. We are confident this Governor will operate differently,” Kirkwood said.

“We are also hopeful that the Governor will restore and apply the rule of law to Enbridge’s operations in the Straits. Any easement or lease of Great Lakes bottomlands and any private control for a 99-year tunnel by a private company like Enbridge for a private operation must be authorized under the Great Lakes Submerged Lands Act (GLSLA),” said Jim Olson, President of FLOW.

“The GLSLA ensures a public review, analysis, participation, and a determination under standards that protect the public trust in the waters of the Great Lakes and the soils beneath them from privatization and impairment. It also ensures a thorough evaluation of feasible and prudent alternatives, including ones that do not involve use or control of the Great Lakes. No agreement between the executive branch and a private company can override this fundamental law,” Olson said.


The Future of Line 5 in the Straits of Mackinac





Now that Michigan’s governor and attorney general have sunk the oil tunnel scheme hatched by the last administration, I’m asked nearly every day: What can citizens and state leaders do to shut down the propped-up, banged-up Line 5 oil pipelines in the Straits of Mackinac for good?

Here’s my answer, as succinctly as I can distill it, accompanied by a summary of the law and political history in play.

So what should Governor Whitmer and Attorney General Nessel do?

Governor Gretchen Whitmer and Attorney General Dana Nessel must take swift and comprehensive actions to review and reverse the improper failure of the former Snyder administration to bring Line 5-owner Enbridge under the rule of law. Enbridge has had its way with Michigan’s prior elected officials, and it is time to call a halt to this nonsense. Here are the steps to getting Enbridge out of the Great Lakes for good:

Proposed Oil Tunnel:

  1. Send a Letter: Tunnel Deal Is Dead– Governor Whitmer and Attorney General Nessel should send a formal letter to Enbridge advising the company that its agreements calling for a transfer or occupancy of the Straits of Mackinac public trust bottomlands, the new state-granted easement, and 99-year lease for the proposed oil tunnel that would house a new Line 5 are unenforceable unless Enbridge has obtained authorization under state law – the Great Lakes Submerged Lands Act (GLSLA).

Line 5 in the Straits:

  1. Send another Letter: No Life Support for Line 5 – Governor Whitmer and the Michigan Department of Environmental Quality (DEQ), along with Attorney General Nessel, should send a letter to Enbridge advising it that the agreements purporting to grant Enbridge occupancy and use of waters and bottomlands the existing Line 5 for 10 years or more are unenforceable, because the former administration and Enbridge failed to obtain the required authorization under the GLSLA.
  1. Apply the Law to the Redesign of the Ailing Pipelines – Governor Whitmer and the DEQ, along with Attorney General Nessel, should investigate and correct the lack of review and showings required by the GLSLA and public trust law for the substantial change in design implemented for the 3 miles of pipeline elevated above the lakebed under the guise of “repair.” Enbridge should be instructed that it must show the risks and magnitude of harm are minimal and that there exist no other alternative than the existing line in the Straits or Great Lakes.

How Did We Get Here on Line 5? Tracing the Law and the Politics

The plotting of former Governor Snyder’s administration and Enbridge to hand over the public trust soils and bedrock under the Straits of Mackinac for the company to build and operate a new crude oil pipeline in a tunnel for 99 years has been put on hold.

On her first full day in office, Governor Gretchen Whitmer asked Attorney General Dana Nessel for a formal opinion on whether the Snyder-Enbridge agreement and legislature’s stamp of approval through a lame-duck law known as “Act 359” to hand over the Straits for Enbridge’s tunnel  to Enbridge was constitutional.  In late March, Attorney General Nessel found it was not constitutional because the legislature tried to graft a private tunnel-pipeline project onto a public infrastructure law that governs a public icon—the Mackinac Bridge.

Read more about the history and law surrounding Line 5 here!

  1. Revoke the Easement – Attorney General Nessel along with the Department of Natural Resources (DNR), along with the above actions, revoke the 1953 easement because under the current circumstances the existing Line 5 is no longer in compliance with the common law standards of the paramount interests of the Great Lakes protected by public trust law; if Enbridge desires to continue using the existing line in the Straits, the company must submit an application for authorization of such use and occupancy along with the authorizations identified in this list.
  1. Increase Insurance Requirement and Verify It – Governor Whitmer, the DEQ, and the DNR, with the Attorney General, should require Enbridge to submit financial assurances that cover the worst case economic and natural resources damages of at least $6 billion (significantly more than the current cap of $1.8 billion), retain qualified experts to determine the adequacy of those assurances, and require Enbridge to name the State of Michigan as an “additional insured” and/or “named insured” on its insurance coverage for Line 5. Inadequate insurance is another cause for revoking the easement.

Once the Governor and Attorney General do these things, they will have taken action consistent with their pledge in being elected to lead the State and protect the Great Lakes, by nullifying the improper actions and agreements of their predecessors and bringing Enbridge, finally, under the rule of law. Regardless of the outcome, the interested parties, communities, and persons in this controversy and the government will be required to make determinations concerning the fate of Line 5 in an open forum based on facts, science, and law.  We are ruled by law, not by self-serving agreements that were plotted to avoid it.

Given President Trump’s executive orders this week to water-down or smooth over federal laws and regulations affecting water, the Great Lakes, and pipelines, it is more critical than ever that Governor Whitmer and Attorney General Nessel exercise the full jurisdiction and authority they and the State of Michigan under its exclusive power over use of the waters and bottomlands of the Great Lakes, its lakes and streams, public lands, and the public trust in the Great Lakes and navigable waters and public common property of Michigan. This trust imposes a duty on our leaders to protect the interests of citizens, the legal beneficiaries of this trust. Not the President, not Congress, not federal agencies, or state government can repeal, limit, or narrow the state’s duties and citizens’ individual and common rights under this public trust.

What Should Citizens Do?

It is quite simple: Citizens should do what they always do best. Continue to stay involved, increase communications to Governor Whitmer, Attorney General Nessel, and the Director of the DEQ, and the DNR.  These communications should do the following:

  • Thank our state leaders for taking action on the unconstitutional Act 359 and the misguided oil tunnel agreement;
  • Urge our state leaders to take immediate steps to implement the actions outlined above to formally scrap the oil tunnel and shut down Line 5.

FLOW Praises Governor for Action on Line 5


FOR IMMEDIATE RELEASE:                                                                      March 28, 2019

Liz Kirkwood, FLOW Executive Director                                                   Email: Liz@FLOWforWater.org
Office: (231) 944-1568, Cell: (570) 872-4956                                           Web: www.FLOWforWater.org

Jim Olson, FLOW Founder and President                                                Email: olson@envlaw.com
(231) 499-8831 

Dave Dempsey, FLOW Senior Advisor                                                     Email: dave@FLOWforWater.org
(612) 703-2720


In the wake of an opinion by Attorney General Dana Nessel invalidating a law that sought to give away Great Lakes public trust bottomlands to Enbridge for 99 years for a private oil tunnel, Governor Gretchen Whitmer has now ordered state agencies to pause permitting on Line 5, an action hailed by FLOW (For Love of Water), a Great Lakes law and policy center based in Traverse City.

“We welcome the Governor’s swift, prudent action to halt the legal effect of the law and tunnel and side agreements,” said Jim Olson, founder and president of FLOW. “Now, it’s time to bring the existing perilous Line 5 in the Straits under rule of law and decommission it as quickly as possible.”

“The backroom deals creating Enbridge’s proposed oil tunnel couldn’t survive public scrutiny, and now we know they can’t survive the rule of law,” said Liz Kirkwood, Executive Director of FLOW. “It’s time to focus on Michigan’s true energy future and protect Michigan’s Great Lakes and our economy from a Line 5 pipeline rupture. The path forward for Michigan is for Gov. Whitmer to immediately begin the process of decommissioning Line 5 in the Straits of Mackinac.”


FLOW Praises Attorney General for Restoring Rule of Law on Line 5


FOR IMMEDIATE RELEASE:                                                                      March 28, 2019

Liz Kirkwood, FLOW Executive Director                                                   Email:Liz@FLOWforWater.org
Office: (231) 944-1568, Cell: (570) 872-4956                                           Web: www.FLOWforWater.org

Jim Olson, FLOW Founder and President                                                Email:olson@envlaw.com
Cell: (231) 499-8831

Dave Dempsey, FLOW Senior Advisor                                                     Email:Dave@FLOWforWater.org
(612) 703-2720


FLOW supports attorney general’s process and opinion, which is binding on state agencies and rejects the fatally flawed law and undermines side agreements on Enbridge oil pipelines, proposed tunnel in Mackinac Straits


In a major step toward restoring the rule of law, Michigan Attorney General Dana Nessel issued an opinion today declaring unconstitutional a hastily crafted law that sought to give away Great Lakes public trust bottomlands to Enbridge for 99 years for a private oil tunnel, while allowing the aged, dangerous existing “Line 5” oil pipelines in the Straits to continue operating for another decade as the tunnel is considered and possibly built.

The move comes in response to a formal request by Gov. Gretchen Whitmer and is critical to unpacking the layers of problems with the law creating the Mackinac Straits Corridor Authority that the lame-duck legislature rushed through in late 2018.

“We applaud Attorney General Nessel for clearly recognizing the legislative overreach, restoring the rule of law, and stopping the attack on the Great Lakes and the state constitution, which demands that the state’s air, water, and natural resources are treated and protected as ‘paramount,’” said Liz Kirkwood, an environmental attorney and Executive Director of FLOW (For Love of Water), a Great Lakes law and policy center based in Traverse City.

The attorney general’s opinion on Public Act 359 is binding on state agencies and voids the tunnel agreement called for by the law, and also nullifies the legal effect of the side agreements reached between the state of Michigan under then-Gov. Rick Snyder and Line 5-owner Enbridge. Those agreements allowed continued oil pumping through the Straits, where Lake Michigan meets Lake Huron, and an easement and 99-year lease of Great Lakes public bottomlands to Canadian-based Enbridge for private control of the tunnel for its own gain.

Public Act 359 and the related agreements for a tunnel and continued use of the existing, flawed Line 5 were not authorized under the standards of public trust law; the state and Enbridge flouted the Great Lakes Submerged Lands Act (GLSLA) that requires transfers and agreements for occupancy of the soils of under the Great Lakes by trying to avoid and ignore this most basic law and public trust principles.

Public Act 359 and the side agreements are peppered with other serious problems, most of which are covered by the questions the Governor asked the Attorney General to answer, which include:

  • Adding the tunnel and corridor authority to the 1952 law that created the Mackinac Bridge Authority goes far beyond the original public purpose to build a public bridge;
  • Establishing a term for members of the board of the corridor authority that exceeds the 4-year limit under Article III of the Michigan Constitution;
  • Violating provisions of the state constitution that prohibit fostering private or special purposes, the commingling of the government to aid primarily private projects, the appropriation of public property for private purposes, and the entanglement of the credit and taxpayers of the State for primarily private purposes.

“We hope this critical first step by the Attorney General will be followed by an immediate and full review of the Snyder administration’s and agencies’ deliberate evasion of the rule of law and mishandling of the grave and continuing risks of the existing Line 5, and the real and imminent threat to the Straits of Mackinac, towns and cities like Mackinac Island, tribal fishing interests, private property interests, businesses, and the rights of the public in the soils and waters of the Great Lakes,” said Olson.

FLOW recommends that Gov. Whitmer take immediate action to end the massive threat posed by the existing Line 5 in the Straits of Mackinac in a swift and orderly fashion based on the rule of law under our state constitution, statutes, and the public trust doctrine in the Great Lakes, including by:

  • Acknowledging that State of Michigan agencies are bound by the attorney general’s opinion.
  • Sending a letter to Enbridge indicating that the company should decide for itself, if it wants to build a new oil tunnel, and apply, if it chooses under the Great Lakes to construct a tunnel under the rule of law. The rule of law requires a full consideration of the risk to the paramount public rights in the soils and waters of the Great Lakes, and a showing that the company has no prudent and feasible alternatives to using the Great Lakes as a shortcut for western Canadian oil on its way to refineries in eastern Canada as well as overseas markets. If the company does not chose to do this, or cannot satisfy these mandatory requirements that protect the Great Lakes, then it should choose to use other parts of its several-thousand mile system.
  • Starting the process to decommission the 66-year-old Line 5 pipelines in the Straits of Mackinac, which are operating without lawful authority, in violation of the public trust and GLSLA, and in violation of their 1953 easement granted by the state. If Enbridge chooses to continue operating the existing Line 5 in the future, it can apply under the GLSLA for new authority to continue using Line 5 if it can demonstrate little risk and no feasible and prudent alternative to the unacceptable existing Line 5, but the state is not obligated to agree.

“Public Act 359, coupled with the State’s public entanglement with Enbridge, has put private gain and economic interests above the State’s and public’s paramount trust interest in the waters and soils of the Great Lakes,” said Olson. “The unconstitutional law and entangled state and Enbridge agreements represent one of the largest, if not largest, threats in the state’s history to the state’s ownership and public trust duty to protect the public’s rights and uses from private takeover or harm to the Great Lakes.”


What Everyone Should Know About the Great Lakes


Freshwater Facts

  • Only freshwater will sustain human life.
  • About 97% of the water on earth is salt water.
  • Of the remaining fraction of approximately 3% that is freshwater, over 98% is locked in ice caps, glaciers and groundwater.
  • Of the remaining fraction of about 1.2% of all freshwater, about .25% is found at the surface in lakes and streams.
  • The Great Lakes contain almost 20% of that .25% – one-fifth of all available surface freshwater in the world.[1]

Great Lakes Volume and Transit Facts

  • The Great Lakes contain 95% of the surface water volume of the United States.
  • The Great Lakes contain 84% of the surface water volume of North America.
  • Only 1% of the volume of the Great Lakes is renewed annually from precipitation and runoff; the water balance of the Lakes is delicate.
  • The average drop of water takes 173 years to pass through Lake Superior.
  • The average drop of water takes 204 years to pass from Lake Superior to the ocean.

Other Facts

  • Spread evenly across the 48 contiguous states, the Great Lakes would turn the U.S. into a swimming pool 9.5 feet deep.
  • There are approximately 35,000 islands in the Great Lakes, including the largest lake island in the world, Manitoulin.
  • There are about 10,900 miles of Great Lakes shoreline, 200 miles less than the distance between Detroit and Perth, Australia.
  • Measured by surface area, Lake Superior is the largest freshwater lake in the world, Lake Huron is third, Lake Michigan is fourth, Lake Erie is tenth and Lake Ontario is twelfth.
  • Lake Superior could contain all the other Great Lakes plus three more lakes the size of Lake Erie

This list is just one idea; experts can and do have their own lists, many based on extensive grounding in science and/or environmental education.


[1]You will find slightly different figures in different sources, demonstrating the inexactness of much of our knowledge about the Great Lakes.  The Great Lakes Information Network (https://www.glc.org/lakes/) pegs the total at about one-fifth, US EPA (https://www.epa.gov/greatlakes/great-lakes-facts-and-figures) at about 21%, and Environment and Climate Change Canada (https://www.ec.gc.ca/grandslacs-greatlakes/default.asp?lang=En&n=3F5214D0-1) says it’s 18%.


FLOW Partner Spotlight: Redbudsuds Giving 1% of Sales to the Planet

Meet Aubrey Miller, outdoor enthusiast, passionate advocate for our wild places, and founder and co-owner of Redbudsuds, a female-owned company that created a four-in-one shower bar for the eco-minded adventurer. Redbudsuds is part of Patagonia’s 1% for the Planet and gives 1% of its total annual sales to several organizations, including FLOW! In this partner spotlight, learn about Redbudsuds and what inspires Aubrey to protect our waters.

What’s the origin story of Redbudsuds?

What started as a soap-making hobby turned into my soap box for creative environmental advocacy. In my unsuccessful quest to find a plastic packaging-free shampoo with ingredients I could trust that worked, I decided to make my own. As I learned formulations, I thought: why not make one bar that does it all? The 4-in-1 shower bar was born, as was the brand Redbudsuds: an easy first step for anyone wanting to simplify their life, connect with what matters, and protect the land and water we love.

My adventure towards Redbudsuds began in 2012 when my husband Clinton and I traded our secure jobs for a van and an open road. Believe it or not, this was even before I owned a smartphone and knew what Instagram was! We just knew that too often in modern life, we’re so busy that we forget to reflect. We lose sight of how interdependent we are on the earth and each other.

For us, the journey that followed shifted our perspective. We spent 2 years touring the country to rock climb and paddle, working as guides and whatever else we could find, immersing ourselves all the while in the vastness of our country’s public lands. While our friends were advancing their careers, we were learning lessons from the land and people closest to it.

Taking time to slow down – to notice, to truly pay attention to our relationships with our fellow travelers and the earth – had an enormous impact on us.

It was out of this experience that the concept for Redbudsuds came alive. It is more than something to get you clean; it’s a reminder that every day we make small but important choices that actually make a difference.

Are there other companies that have inspired your business ethos?

I have been very inspired by companies that consider the triple bottom line (profits, people, and planet) like Patagonia, Ben & Jerry’s, and Better World Books. In college, I also had the privilege of working for two women (Elaine Stauffer of Warfel’s Chocolates in Harrisonburg, Virginia, and Rachel Shenk of Rachel’s Bread in Goshen, Indiana) who ran their own businesses successfully while always taking exceptionally good care of their employees and customers. These examples helped me see what is possible.

What are some of the issues facing our environment that you’re especially passionate about?

I am particularly passionate about water, for one, because it is the essence of life and here in the Great Lakes region, we completely take it for granted.

I am also passionate about the loss of connection that most people in modern society have to their environment.  I don’t even like using the word “environment” – it sounds so sterile, like we’re somehow removed from it. But we’re a part of nature, not apart from it. How we treat the land, the air, the water, comes back and affects our own well-being. I dream of seeing this wonder awakened in people, so that we aren’t threatened by the idea of changing our behaviors to be more ecologically mindful, but awakened to treating nature with love because we are in awe of what it has given us.

The rise of people living in cities and the prevalence of technology have definitely played a role in our disconnection with nature. But cities aren’t inherently bad, nor is technology. I just think we need to get smarter about the impacts they are having on us – mentally, physically, spiritually, emotionally – and redesign ours in ways that honor, rather than destroy, the land and water that sustain us. We have a lot to learn from native cultures. I hope we start listening.

Do you have any advice for start-ups and entrepreneurs who want to become more socially responsible through their business?

For start-ups and entrepreneurs, you actually have it easier than businesses who retroactively want to start implementing sustainability measures! Build it into your business plan. Design it into your brand’s DNA. When you know from the beginning that being more socially responsible is a core value, you have such an advantage towards actually meeting those goals. Be specific. Don’t try to do it all, but find one aspect you can really focus on. Research shows that people are looking for brands that stand for something, so make it clear, and stand strong.

You recently returned from the Outdoor Retailer’s annual trade show and the Skip Yowell Future Leadership Academy in Colorado. What were some of the highlights of this experience?

While it may not seem intuitive that the founder of a soap company would show up at a trade show geared towards outdoor adventure gear and apparel, I love how unified the Outdoor Industry is as a whole on promoting sustainability and environmental advocacy through business. I learn so much every time I go, and get so many ideas for collaborations and how I want to improve both my business and my personal life. Currently, there is a huge grassroots uprising for greater diversity, equality, and inclusion in the outdoors. Through Outdoor Retailer, I’ve learned about groups like Outdoor Afro, She Explores, Adventure Mamas, Brown Girls Climb, OUT There Adventures, Girl Trek, Indigenous Women Hike, and Latino Outdoors.

Additionally, the Skip Yowell Leadership Academy has been a phenomenal way for me to start connecting with young professionals from tons of different brands I have long respected and admired. Getting myself out of my comfort zone and into the places where transformative growth can happen is definitely one of my life goals!

Many of your blogs encourage readers to take simple actions at the individual level to protect the health of our water and land. What are some of your favorite tips for people to make small changes that have a greater, collective impact?

Tip #1: Pick something specific; don’t try to do it all.

Aubrey Miller, Founder & Chief Executive Adventurer of REDBUDSUDS

For those of us who are really passionate about environmental issues, we tend to get really frustrated by consumerism. We can fall into the trap of feeling like it is totally up to us to “save the world.” We can’t, at least not on our own.

So pick something that inspires you, something that you can do with love. The best examples are things you do once and then they act on their own, like buying a hybrid or electric car, for example, the next time you need a vehicle. Or switching your home energy usage to renewable energy. Or using low-impact personal care products that eliminate your plastic use in the first place AND give back to environmental causes (i.e. Redbudsuds. Shameless plug!!). Once that thing has become a mindless habit, then pick something else and grow from there.

Tip #2: Don’t judge others’ journey towards living more sustainably.

It’s tempting when you are passionate to want everyone to share that passion. But remember: there are SO many ways to take action against pollution or climate change or whatever environmental issue gets you most riled up. Reading the book, Drawdown (part of Project Drawdown), opened my eyes to just how varied the options and solutions are. We need ALL the solutions, and people approaching this from different angles.

So invite conversation, and feel free to share what you’re doing to protect land and water, but always do so with respect.

Where’s your favorite Great Lakes spot to visit?

This one is hard! I have fond memories of climbing and enjoying the expansive views of Lake Superior from the top of Palisade Head at Tettegouche State Park (in Minnesota), so we’ll go with that.


If you’re interested in learning more about Redbudsuds and where you can find their eco-friendly soaps, check out their website, and don’t forget to follow them on Facebook and Instagram!


Line 5 – Public Trust and Risk Management



This is the first in a series of essays by FLOW board member Rick Kane on the vital issues of risk management and the responsibilities of public officials under the public trust doctrine. The issue has special meaning in light of the risks posed by the twin Enbridge pipelines that convey 23 million gallons of petroleum products through the Straits of Mackinac daily. Rick is the former Director of Security, Environment, Transportation Safety and Emergency Services for Rhodia, North America. He is certified in environmental, hazardous materials, and security management, and is a graduate of the University of Michigan and University of Dallas.


Managing Risk and the Public Trust

Every day, we manage risk in our personal lives and for our families. I wonder what the weather will be like today; what should I wear, or do I need to prepare differently for my trip? There are consequences for not preparing, like getting wet, but the weather forecaster helps by providing the probability for rain and threat of severe weather. We listen, assess the risks, consider alternatives, and make a decision.

Envisioning scenarios, forecasting, and assessing risk are management activities performed in a variety of organizations. If the risks are too high, we take action to reduce them or, better yet, implement an alternative that eliminates the risk entirely. Alternatives analysis is a known but underutilized approach. Too often, organizations reduce risk by making incremental changes and not by using an alternative that could eliminate it. “It is not acceptable to harm people when there are reasonable alternatives - - - - It is not acceptable to harm the environment when there are reasonable alternatives.” In her book, Making Better Environmental Decisions, An Alternative to Risk Assessment, scientist and risk expert Mary O'Brien promotes alternatives - not just accepting risk assessments and incremental risk reduction strategies, i.e. identify and implement risk elimination alternatives.

For the big risks, we depend on elected officials and government regulators to take action in the best interest of public safety, environmental protection and economic interests. The Public Trust Doctrine is an important legal principle that they are required to apply to protect the waters of the Great Lakes. Risk and alternatives assessments are vital inputs needed to reach appropriate decisions under public trust law. 

The Public Trust Doctrine holds that government has a solemn obligation to protect the waters of the Great Lakes in perpetuity for public use and enjoyment. The state serves as a trustee and is accountable for managing the waters for the benefit of current and future generations. Any private, public, or commercial existing or proposed use, diversion, or discharge cannot cause harm by materially reducing the flow, changing the levels, or polluting the waters. Those who seek to use, continue to divert, or alter the waters have the burden of proof to show they will not impair, pollute, or cause harm, or the proposed action is not permitted. Under the public trust, the waters can never be controlled by or transferred to private interests for private purposes or gain. Public rights cannot be alienated or subordinated by our governments to special private interests. This means that all reasonable private use and public uses may be accommodated so long as the public trust waters and ecosystem are not harmed and paramount public right to public uses are not subordinated or impaired.

For government officials, it is a duty to comply with the Public Trust Doctrine and ensure that the principles are followed. Citizens should understand public trust and hold their elected officials accountable for protecting the waters of the Great Lakes on their behalf and for future generations.

It Takes All Kinds

Growing up in the chemical industry, working in the private, government and non-government sectors taught me that a balance between the sectors is required to obtain feasible and acceptable outcomes. Private companies cannot be relied upon to self-regulate as not all of them have everyone’s best interest in mind. But private sector technical experts are positioned to identify feasible, safer technologies and alternatives. They may also need to be pushed to implement them by shareholders and regulators. Elected officials and government regulators can ensure that the competitive field is level for industry players and that companies are following the rules.

But there are cases where rules go too far, resulting in unintended consequences. Professional societies and standard-setting organizations provide direction to scientists, engineers, and member professionals on ethics and best practices that they should be applying on the job; strong, ethical professionals make strong organizations. And non-government organizations (NGOs) promote public, social, and long-range goals, but there must also be a balance and analysis for unintended consequences.

Taking a systems or macro/micro view is also very important in assessing risk and alternatives. Limiting the boundaries of study or scope prematurely can result in flawed and fatal conclusions. Here is an example that affected a large part of the world.

When Things Go Wrong, and Hindsight Is 20/20

Risk management involves the use of simple to very complex methodologies. However, they all depend on a proper definition of the scope of study, the system, relevant facts, key assumptions, and taking action to fill in important information gaps. Flawed assessments result when the scope of studies are too limited, methodologies are inappropriately modified or faulty, biased assumptions are used. O'Brien’s book provides an excellent overview on where risk assessments can go wrong.

The Daiichi Nuclear Power Plant Disaster was the second worst in history, just behind the April 1986 Chernobyl disaster. We use the Fukushima incident in teaching risk and process safety management. The Daiichi nuclear reactors were located on the Japanese coast and designed to withstand an earthquake and tsunami. The actual earthquake was larger than the safety design basis and the tsunami higher. The earthquake/tsunami triggered a number of failures that all had the same origin, in risk analysis terminology, “a common cause failure” – the earthquake/tsunami.

For safety, the reactors had a “layered or defense-in-depth” design to enable a safe shutdown in emergencies. But:

  • 1st line - electrical supply from off-site to power the cooling water pumps, this supply was lost in the initial earthquake.
  • 2nd line - emergency generators installed with the electrical switchgear in the basement, which flooded along with the generator fuel tanks when the tsunami hit.
  • 3rd line – the battery back-up system did not have enough capacity to enable completion of the shutdown.
  • And the emergency response was delayed because the company and country thought they could handle the incident on their own and did not want to admit how bad things really were.

In hindsight, the consequences of a nuclear meltdown were known, but could a better assessment have been done for the threat of locating the facility near the coast in an earthquake, tsunami prone area? What about the vulnerability analysis on the emergency shutdown systems and consideration of common cause failures? Was the “worst-case scenario” analysis faulty or biased for some reason? Today, parts of the area are still uninhabitable, although some residents have recently begun to return even when warned that radiation levels are still above safe levels. What next as this disaster continues?

Acceptable risk levels are based on the stakeholder’s tolerance for the risk. For example, for some citizens, an acceptable flood risk might be once every 500 years, while the acceptable risk of a human fatality from an industrial accident might be less than the probability from natural causes, say one in one million.

Risk assessments may be required to comply with federal, state, and/or local laws, insurance company policies, or company procedures. There are ethical principles: you cannot impose risk on someone else, and elected officials and government regulators have a duty to protect constituents and the environment. If you cannot live with a risk because the consequences are too high, then you must identify and implement an acceptable alternative. A Michigan high-risk and controversial example is the Enbridge pipeline.

Here are key terms in risk management:

  • Risk is a measure of human injury, environmental damage, or economic loss in terms of the likelihood that an incident will occur (probability) and the magnitude of the injury or loss (consequence).

Risk = Probability x Consequence

  • Probability can be further defined as a function of the threat, an event with the potential to cause loss or damage and the vulnerability, which is any weakness in the system or asset, that can be affected or exploited by accidental, natural, or man-made causes resulting in the harm. Thus, risk can then also be defined as:

Risk = Threat x Vulnerability x Consequence

  • Toxicological Risk Assessments for human health and living organisms define threat and vulnerability in terms of exposure and dose-response assessments to a harmful substance.
  • An Exposure assessment covers the most significant sources of environmental exposures, population potentially exposed, and concerns about cumulative or multiple exposures.
  • For a dose-response assessment, a dose-response curve for the route and level of exposure observed is developed and compared to the expected human or living organism exposure in the environment.
  • Risk assessments follow a stepwise process and can be a qualitative, judgement-based analysis, or a complex quantitative mathematical analysis.
  • Scope, System Boundaries, Macro/Micro, and Dynamics- When conducting a risk assessment, the definition of the scope (subject of study), system boundaries, and dynamics are extremely important. Events occurring outside of the boundaries and transitions affect risk. Major risks can be transient and occur during take-off and landing, start-up and shutdown, transition from one physical state to another, movement from one place to another, under certain weather conditions, and so on. AIChE, Center for Chemical Process Safety
  • The risk assessment process is known as Hazard Identification & Risk Assessment (HIRA, shown below). If the level of risk after one pass is not acceptable, risk reduction measures are added, and the process is repeated until an acceptable level of risk level is achieved; if not, a better alternative is pursued, and the current approach abandoned.


The Enbridge Pipeline - Line 5 Across the State of Michigan

Enbridge’s Line 5 is a 66-year-old pipeline that transports crude oil and natural gas liquids (NGLs) across the State of Michigan from Superior, Wisconsin to Sarnia, Ontario. From Superior to St. Ignace, Michigan, Line 5 is a 30-inch pipeline but divides into two 20-inch pipelines which then pass along the bottom of the Straits of Mackinac and merge back into a 30-inch pipeline west of Mackinaw City to Sarnia. Many studies have been conducted on the 20-inch pipelines at the Straits covering environmental and economic risks, pipeline mechanical integrity, structural modifications, failure modes, and numerous legal issues. And recently, the State of Michigan signed a new agreement for a study on replacing the twin pipelines with a new pipeline and tunnel under the Straits. Information can be found at on the FLOW and Michigan Pipeline Safety Advisory Board websites.

The Streetlight Effect


The streetlight effect, or the drunkard's search principle, is a type of observational bias that occurs when people only search for something where it is easiest to look. Both names refer to a well-known joke:

A policeman sees a drunk man searching for something under a streetlight and asks what the drunk has lost. He says he lost his keys, and they both look under the streetlight together. After a few minutes, the policeman asks if he is sure he lost them here, and the drunk replies no, and that he lost them in the park. The police officer asks why he is searching here, and the drunk replies, "this is where the light is."

The risk analyses have primarily focused on the twin 20-inch pipelines and consequences of a crude oil release. However, the system risk must include the entire pipeline and products transported. The design, fabrication and protection technologies of 30-inch pipelines above and below the Straits are at lower standards than the 20-inch pipelines. There have been at least 29 leaks in Line 5 and a history of ongoing repairs and patching. The replacement of the 30-inch pipeline would be a huge expense and most likely be implemented after a tunnel project is started. The risks and lack of discussion (unknowns to the public outside of the Straits) were previously noted by FLOW. Living Along Enbridge Line 5 in Michigan. In only looking at the problem as being under the Straits, consider the allegory "The Street Light Effect."

A Confined Scope– assessments with scopes that are too narrowly defined restrict the consideration of alternatives and opportunities to eliminate risk. There are continuing strong arguments that feasible alternatives to Line 5 exist and that the pipeline can be decommissioned on a priority basis. This analysis is beyond the scope of this article, but details can be found at:  FLOW Alternatives Report 2015

Poor System Definition - system boundaries for Line 5 risk assessments have been limited to the 20-inch pipelines, as this is where the State of Michigan has authority and control over the Mackinac Straits bottomlands, i.e. the system study boundary is being set where there is legal control, not where the full existence of risk occurs. This in turn establishes a crude oil release as the primary threat because the consequences of a natural gas liquids (NGLs), (a mixture of largely propane with some ethane and butane), release would be small in comparison. Thus, this is a legally defined system and not one based on Line 5 system risk to human safety, the ecosystem, and economy. An NGL release poses a major risk to human safety and infrastructure along the entire Line 5 route. The risk is not transparent to the citizens of Michigan (only looking under the streetlight); they are not provided information on known unknowns and a consideration of possible unknown unknowns.

In terms of the risk equation- Risk = Threat x Vulnerability x Consequence 

What are the consequences, threats, and vulnerabilities outside of the Straits? For example, the impact of an NGLs leak.

Consequences - Line 5 travels near several populated areas: Ironwood, Manistique, Engadine, Naubinway, St. Ignace, Mackinaw City, Indian River, West Branch, Linwood, Bay City, Vassar, and Marysville, Michigan, and it transports NGLs about 20-30% of the time. NGLs are a liquid under Line 5 operating conditions but would flash into a vapor cloud if a leak occurred. According to the Dynamic Risk Assessment Systems, Inc. study contracted by the Michigan Pipeline Safety Advisory Board (MPSAB), a large underwater release under the Straits could create a flame envelope of just under one mile. But what if you are living or traveling near Line 5 upstream or downstream of the Straits? A ground level release and fireball could be much larger as the pipeline pressure is higher and distance between emergency shutoff valves greater.  

For a crude oil release, Line 5 crosses nearly 400 streams and wetlands and runs near many other sensitive public and environmental areas. Studies conducted for the state designate 74 water-crossing locations as “prioritized,” indicating sensitive areas vulnerable to a spill and including endangered species habitats and sites near drinking-water intake pipes. Some of the waterways include the renowned AuSable, Sturgeon, Manistique, and Rapid rivers, and the Upper Peninsula’s Lake Gogebic.

Defining the system in terms of legally controlled boundaries results in the risk to areas outside of the Straits being overlooked. In addition, the December 2018 Enbridge-State agreement enables threat to continue until at least 2024 as tunnel studies are conducted, and beyond if a tunnel project is launched. Meanwhile, the threats outside of the Straits continue.

Vulnerability to failures outside of the Straits have many known unknowns and possible unknown unknowns due to different operating conditions, design and maintenance and inspection programs, and environmental exposure conditions. For the public, there should be many questions, but unfortunately, with the focus on only the Straits, under the street light, citizens do not know that they should be asking safety questions.

Here Are Some Starting Questions

What are the risks for a release upstream or downstream of the Straits, especially for NGLs? What is the safety risk to populated areas from a fireball and the lakes and rivers to a crude oil spill? What are the plans to mitigate the risks now, with and without a tunnel project?

Rick Kane, FLOW Board Member

Based on the agreement signed by the State, current operations at the Straits can continue to 2024 and beyond with minimal additional monitoring and on-site emergency response. Why are “extraordinary” emergency response measures not required to counter the extreme consequences that would occur at the Straits? This is a normal requirement in other high consequence, non-mitigated risk situations.

What are the plans for the entire pipeline system, especially outside of the Straits where the design and mechanical integrity is known to be less than at the Straits? Should citizens expect a segment by segment replacement as was done on Line 6B/78 in southern Michigan?