A new study finds a link between air pollution and low birth weight.
Pollution
Abandoned mines cover the West
Their legacy is destruction and pollution of lands and waters.
Pollution knows no borders
A long-awaited agreement will address Canadian mine waste flowing downriver into Montana
and Idaho.
Colorado’s oil and gas rules put taxpayers at risk, according to study
The report contradicts claims that the new rules are the ‘most robust in the country.’
What’s next for Willamette Falls?
The Confederated Tribes of Grand Ronde move the second largest waterfall toward public access.
Spring on Alaska’s Unuk River shouldn’t mean fighting for our way of life
Transboundary-mining pollution threatens our sovereign rights.
Cancer is killing firefighters. So this city is going PFAS-free.
San Francisco is the first major American city to ban the substance from protective gear.
Drilling for oil on public land is about to cost a lot more
Long-awaited Interior Department policy will raise financial assurance and royalty rates.
What’s going on with natural gas exports?
The U.S. is the world’s largest exporter of LNG, but President Biden just paused new permits.
Washington’s controversial cap-and-trade program, explained. Really.
It’s hailed as the strongest in the nation, but will it reduce carbon pollution equitably?
Pollution and pollinators: Why stopping to smell the flowers has become difficult
A new study shows that car emissions make it hard for pollinators to find flowers.
The dangers of PFAS — and of downplaying their ubiquity
Even well-meaning officials often provide inadequate or misleading information, putting communities at higher risk.
The good, the bad and the ugly of the state legislative season
While Congress does nothing, Western state lawmakers pass a flurry of consequential and/or crazy — bills.
Oil industry profits don’t pay for cleanup
A failure of regulation has allowed industry to avoid the true cost of cleaning up its unplugged wells.
A cartography of loss in the Borderlands
Mexicali’s Colorado River Family Album documents what is no more.
See how bad your community’s air will be in 30 years
New data forecasts the nation’s future air quality, all the way down to individual addresses.
A proposed bottle-deposit bill in Washington would help the environment — and low-income communities
The legislation would add a premium for bottles returned by organizations supporting people who rely on deposit refunds.
New Mexico pushes back on Big Oil
New bills in the legislature could curb industry excesses.
Washington lags behind in water-pollution oversight
State officials have been missing Clean Water Act deadlines for a decade.
Forest Service proposes storing CO2 under public land
‘It’s the opposite of a virtuous cycle.’
