Washington, DC

Since 2008, embassies and other diplomatic posts had been publishing data about local air quality. In many countries, it was the only reliable source of such information.

Mass firings have rocked multiple agencies as President Trump and Elon Musk ramp up plans to drastically slash and reshape the federal work force.

Oklo’s prospects depend on AI’s insatiable need for electricity fueling demand for carbon-free electricity and expensive nuclear projects.

Santee Cooper is working with bankers to solicit interest in V.C. Summer.

A deep-dive on desalinisation.

In a sweeping order, President Trump halted federal approvals for new wind farms, in a move that could affect projects on land and in the ocean.

Fierce winds and months of drought set the conditions for the catastrophic wildfires in Los Angeles, but the growth of housing in fire-prone areas also played a major role.

The Swedish company sought to make iron using green hydrogen in Mississippi, as part of the Biden administration's $6B Industrial Demonstrations Program.

Prescribed fires—or the lack of them—are on everybody's lip these days. Most people are just parroting talking points for political purposes, but perhaps you'd actually like to be a little smarter abo...

The U.K. closed its last coal-powered plant, but 76-year-old Low Tuck Kwong ignored naysayers and built a fortune from the world’s dirtiest fossil fuel.

OPINION: The climate crisis is a massive problem, but when politicians fault it entirely for every disaster, attention is deflected from local measures that might build resiliency. That needs to chang...