Pipeline debate heats up in Michigan and Wisconsin

Pipeline's future stirs political waves in Michigan and Wisconsin, spotlighting a contentious debate over environmental risks and economic benefits.

Rebecca Halleck and Dionne Searcey report for The New York Times.


In short:

  • Line 5's debate straddles tribal sovereignty, environmental risks, and job prospects, underlining a significant clash between economic benefits and ecological safety.
  • With both states being crucial in the electoral map, the pipeline's fate might sway voters' opinions amidst broader environmental and energy discussions.
  • Legal challenges in Michigan and Wisconsin add to the controversy, with both states seeking solutions that address tribal rights, environmental concerns, and energy demands.

Key quote:

The pipeline is “a ticking time bomb in the heart of the Great Lakes.”

— Michigan Attorney General Dana Nessel

Why this matters:

Stretching more than 645 miles and carrying millions of gallons of oil and natural gas liquids daily, the pipeline's potential for catastrophic leaks poses significant risks to the Great Lakes region, a critical source of fresh water for millions and a biodiverse ecosystem. Proponents of the pipeline, including some labor groups and industry advocates, argue that Line 5 is essential for sustaining thousands of jobs and is critical for the regional economy, supplying refineries and providing energy resources.

Native tribes argue that the pipeline's operations infringe upon their sovereign lands, violating treaty rights established over centuries. These communities emphasize the importance of preserving their ancestral territories not just for cultural reasons but also for their inherent environmental value.

A view of the exterior of the National Academy of Sciences building in Washington, DC

Inside the campaign to discredit a key climate science report

An emerging field of research that can measure how much climate change has worsened individual disasters is under attack by friends of the fossil fuel industry.

Oil pump jacks at night with a starry sky in the background

Mark Carney adviser says AI data centres ‘provide markets’ for gas

Boosting energy production is one of the top ‘public policy benefits to Canada’ of data centers, says internal government document.

A view of a Border Patrol vehicle next to a tall metal border wall

‘Every day it’s more barriers’: how the US is shutting out climate refugees

While the US is shutting the doors to most refugees, those already in the country fear for their future in a rapidly heating world.

An airplane on the tarmac

Scientists have made jet fuel from plastic waste

A new process converts hard-to-recycle styrofoam waste into valuable jet fuel at a cost competitive with petroleum-based fuels.
Two women in a kayak floating through a mangrove forest

Mangroves comeback is a rare climate success story

For decades, we've catalogued what we're losing to climate change. A sweeping new study offers something harder to find — evidence that one of the planet's most vital coastal ecosystems is actually winning.

An illustration of a car made out of green grass with a plug icon in the center

COP31 leaders unveil global targets, with spotlight on electrification

The two countries set to lead this year’s COP31 have unveiled three headline goals for November’s UN climate summit — on electrification, waste, and buildings.

From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.