National efforts focus on dam removal to restore habitats

Across the U.S., federal funding is driving a campaign to remove dams and restore river habitats, benefiting both aquatic species and local communities.

Michael Casey and Erik Verduzco report for The Associated Press.


In short:

  • The removal of Shulls Mill Dam in North Carolina is part of a broader effort to restore river ecosystems, helping species like the eastern hellbender salamander thrive.
  • Over $2 billion from the bipartisan infrastructure bill is allocated to federal agencies for dam removal, with the U.S. Fish and Wildlife Service receiving $200 million for projects aimed at enhancing aquatic connectivity.
  • While some oppose dam removal due to potential impacts on reservoirs and jobs, the initiative aims to improve biodiversity, water quality and flood protection.

Key quote:

“This is really is changing the scope and scale, even the way we can think about aquatic connectivity. People came in with bigger, more complicated projects and asked us to help shoulder a bigger slice of that pie.”

— Amy Horstman, National Fish Passage Program coordinator, U.S. Fish and Wildlife Service

Why this matters:

Removing outdated dams is crucial for restoring natural river habitats, which boosts biodiversity and strengthens ecosystems. The initiative, supported by significant federal funding, seeks to address the ecological and safety issues posed by aging dam infrastructure.

Related EHN coverage:

Roads in the forefront and a cityscape behind at sunrise

World must cut emissions by 18% in four years ‘to find our way back’, UN says

Action needed to avoid disastrous overshoot of climate targets, according to the United Nation's environment body.

Helicopter landing on helipad at an offshore oil rig

UK approves long-stalled Jackdaw gas drilling project in the North Sea

The project will lessen the country’s dependence on imported energy, though environmental advocates say it undercuts a pledge to reduce carbon emissions.
People silhouetted in an arch carrying suitcases and walking toward the setting sun

Can this film change our understanding of the climate and migration crises?

Josh Fox fueled the fight against fracking with his documentary Gasland. His latest film, The Welcome Table, sends a potent message on climate and immigration.
A view of a tropical beach covered in green ground cover with a dog walking through it

Bank credit remains scarce in Bangladesh where climate risks are highest

The flow of bank credit to climate-vulnerable regions in Bangladesh remains low, with lending heavily concentrated in major commercial areas, including Dhaka.

A beaver chewing on leaves in a water source

Beavers help heal watersheds in drought-stricken US West, experts say

Beaver dams slow moving water in a way that promotes localized year-round availability, creates habitat for native fish, and provides a natural break that slows wildfires.

A view of the front of the White House on a sunny day

Trump vowed to stop an 'energy emergency.' Then he created a real one

The president used executive powers to boost oil and coal, but he can't fix the shortages caused by the Iran war.
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.