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Bison graze in Yellowstone National Park. Earthjustice's Northern Rockies office has fought to protect wildlife in this region for 25 years. (National Park Service)
Press Release February 24, 2025

Fort Peck Tribes, Conservation Groups Move to Defend Yellowstone Bison Plan in Court

Motion to intervene filed in Montana suit over Yellowstone’s plans for America’s national mammal

The Gallatin Range in Southwest Montana. (Jared Lloyd / Getty Images)
feature April 21, 2025

The Intermountain West: Regional Spotlight

Our teams in Bozeman, Montana, and Denver, Colorado, have spent decades fighting to safeguard biodiversity, to advance a just transition to clean energy, and to protect people’s health. We’re pleased to share highlights of our progress, and a glimpse at what’s next.

U.S. President Donald Trump speaks during inauguration ceremonies in the Rotunda of the U.S. Capitol on Jan. 20, 2025, in Washington, D.C. (Kevin Dietsch / Getty Images)
feature April 29, 2025

Where the Trump Administration is Going and Where We Stand

Tracking how Earthjustice is holding the Trump administration and Congress accountable — while making progress in states, in public utility commissions, and overseas.

A small group of bison roam the Snake Butte Pasture on the Fort Belknap Indian Reservation in Montana. (<a href="http://conservationmedia.com/">ConservationMedia</a>)
Article November 1, 2023

In Montana, Wild Bison Are Back, and an Entire Ecosystem Is Healing

The return of bison ten years ago to their home on tribal lands at the Fort Belknap Indian Reservation has helped restore an ecosystem and tribal culture.

A haze of smog covers the Port of Houston. (James Dillard)
Press Release: Victory April 28, 2025

Army Corps revokes permit and agrees to full environmental review if project is to move forward near toxic San Jacinto Waste Pits

After lawsuit, agency revokes “Letter of Permission” shortcut, commits to proper environmental assessment of dredging and barge mooring risks

document February 24, 2025

Motion to Intervene: Yellowstone Bison

The Fort Peck Assiniboine and Sioux Tribes, alongside conservation groups, filed a motion to join a lawsuit to defend Yellowstone National Park’s science-based bison management plan.

More than 100,000 Native American archaeological and cultural sites, some dating to 12,000 B.C., are protected in Bears Ears National Monument. (Steven St. John for Earthjustice)
feature April 24, 2025

What You Should Know About the Antiquities Act and National Monuments

For over a hundred years, the Antiquities Act of 1906 has protected America’s natural and historic wonders from mining, drilling, looting, and industrial development.

A bison grazes at American Prairie.
(Ami Vitale for Earthjustice)
feature October 7, 2022

How We Helped Bison Make a Huge Comeback

Earthjustice is using the power of the law to restore and recover wildlife — including bison.

A shrimp swims through a giant bamboo coral on the "Kahalewai" seamount in the Jarvis Island Unit of the Pacific Remote Islands Marine National Monument. (NOAA)
video May 28, 2025

Earthjustice Sues to Protect Pacific Islands Heritage Marine National Monument

David Henkin, attorney in Earthjustice’s Mid-Pacific Office, explains our lawsuit to protect the Pacific Islands Heritage Marine National Monument.

A beaver lodge in the Sunset Roadless Area. The area is home to species including elk, bear, beaver and goshawk.
(Ted Zukoski / Earthjustice)
feature June 23, 2025

Timeline of the Roadless Rule

A timeline of the creation of and fight to defend the National Forest Roadless Area Conservation Policy.

(Hannah Rothstein for Earthjustice)
Press Release May 23, 2025

As Senate Rolls Back Life-Saving Clean Air Policy, New York is Left in the Lurch with Dirty Diesel Pollution

New York must now pursue new state laws to clean up diesel trucks like the Clean Deliveries Act

The Gallatin Range in Southwest Montana. (Jared Lloyd / Getty Images)
feature May 7, 2025

Biodiversity and Ecosystems Program Report

Earthjustice fights to protect imperiled species and the habitats that support their lives — and ours. Here are highlights of our work to defend our natural world over the past year, and a glimpse at what’s next.

Cars and trucks move along the Cross Bronx Expressway, a notorious stretch of highway in New York City that is often choked with traffic and contributes to pollution and poor air quality. (Spencer Platt / Getty Images)
From the Experts May 6, 2025

The Race to “Green” New York’s Mega-Warehouses

Over the last decade, the boom in online shopping and e-commerce has made massive warehouses spring up in New York faster than you can make an online purchase.

New York’s warehouses are concentrated around urban areas, transit corridors and port regions but are also located in suburban and rural areas. (2025 Warehouse Boom / Environmental Defense Fund)
Press Release April 28, 2025

New Report Finds Disadvantaged Communities Bear the Brunt of Massive Warehouse Expansion Through New York State

Communities exposed to warehouse-associated diesel truck pollution face higher levels of air-pollution-linked health problems like asthma and cardiovascular disease

The 68 coal-fired power plants exempted from mercury and arsenic pollution limits span 23 states. (Source: <a href="https://www.edf.org/maps/epa-pollution-pass/" class="a_color--black">Environmental Defense Fund and Environmental Integrity Project analysis of EPA data</a>)
feature June 12, 2025

Corporations Emailed. Then 68 Power Plants Got a Pass to Pollute.

Using a loophole, the Trump administration exempted coal power plants from mercury and arsenic limits, polluting the air we breathe.

Bison are a keystone species, creating a cascade of environmental conditions that benefit countless other wildlife. As bison graze, they prune and encourage growth of native grasses, fertilize the soils, and carve out habitat for smaller creatures. The Northern Rockies office has protected bison and their iconic prairie ecosystem for decades. (Ami Vitale for Earthjustice)
feature August 7, 2023

Northern Rockies

Highlights of how Earthjustice’s Northern Rockies office has leveraged the power of partnership and the law to defend communities, sacred lands and wildlife, and clean air and water.

On August 6, 2012, a fire and explosion at a Chevron refinery in Richmond, Calif. caused 15,000 people to seek medical treatment. (Nick Fullerton / CC BY-NC 2.0)
Press Release March 6, 2025

Trump Administration Moves to Redo Chemical Disasters Safety Protections, Putting Millions at Risk

Half the U.S. population lives in harm’s way as Trump’s EPA says it’s starting over again on safety

In the News: The New York Times May 12, 2025

Farmers Sued Over Deleted Climate Data. So the Government Will Put It Back.

Jeffrey Stein, Attorney, Sustainable Food & Farming Program: “We’re glad that U.S.D.A. recognized that its blatantly unlawful purge of climate-change-related information is harming farmers and communities across the country.”