People are racing out to buy them worldwide as gasoline prices stay high. The Iran war has made Trump “salesman of the year,” said one executive in Lahore.

The Pittsburgh region suffers from elevated cases of asthma and other chronic respiratory conditions. When wildfires degrade the air, the population is more vulnerable.

Data center developers can use nondisclosure agreements and shell companies to shield the details of their deals from the public; even state officials also say they need more transparency from the industry.

The tech giant is investing in the natural-gas-burning power plant as part of a huge data center in Texas, even as it pledges to honor climate commitments.

Emails reveal how Pennsylvania officials worked behind the scenes to clear the way for projects in Upper Merion Township.

In Nebraska, Blackshirt Feeders LP is building the country’s largest feedlot for 200,000 beef cattle on a square-mile slab of concrete.

Seemingly unlikely alliances are springing up in Canada and the U.S. to prevent rural communities from becoming a ‘toxic CO2 dumping ground.’

As regulations have reduced prenatal exposure to harmful emissions from vehicles and industry in recent years, smoke from climate-fueled wildfires is erasing air quality gains.

A published study suggests exposure to fine particle air pollution may trigger flare-ups.

Paraquat is banned in over 70 countries. Some farmers and their families in Hebron, New York believe the pesticide is causing Parkinson’s disease and are demanding that New York ban it.

Voters angry about rising electricity bills have turned the fight over powering AI into the defining issue of the state's 2026 elections.

The project is under investigation for allegedly beginning construction before obtaining required air permits as regulators consider whether privately operated power plants can legally serve data centers.

A proposed expansion of an Elk Valley Resources’ coal mine in southeast British Columbia is moving through the environmental assessment process despite concerns over pollution.

More than a month after Venezuela's devastating earthquakes, public health experts say the coming weeks are critical to prevent secondary crises from contaminants.

The Trump admin is propping up the aging coal fleet despite the financial and environmental costs — and also making far-fetched plans to build new coal plants.

Across the country, many retired electric vehicle batteries are processed by uncertified recyclers, creating environmental and worker safety risks.