Federal orders to stick to dirty, expensive energy and stop building wind farms aren't helping consumers save money. Relaxing environmental...

Colorado air regulators voted unanimously to adopt updated landfill standards to cut down on methane pollution coming from garbage dumps.

Efforts to fight climate change are still happening within the business community, at the state level, and around the world, despite Trump...

In the race to plug leaky, forgotten oil and gas wells, the secret weapon may be paying people who find them.  

One year after launch, a traffic-reduction program has proved to be a big win for the Big Apple, with benefits bigger than expected...

Despite a challenging geopolitical environment, COP30 delivered action on forest protection, adaptation and "super" climate pollutants.

As climate change fuels more extreme weather, the Atlantic hurricane season is stretching longer each year—and the storms themselves are...

Automakers, manufacturers, utilities and even oil and gas associations expressed serious concerns with the Trump administration’s plan to...

These charts illustrate both the challenges we face — and some reasons for optimism.