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

Leaders of key federal agencies have shown an unusual willingness to grant favors to the nation’s worst polluters, even if it comes at the...

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

Since Trump returned to office, there has been a wave of polluter-friendly moves that threaten both people’s health and the climate.

With electricity prices rising around the nation, here’s some good news: Saving money on your electric bill is easier than you think. 

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

No matter what the Trump administration says about coal, there’s nothing beautiful or clean about it. The dirty fossil fuel endangers people...

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

As water supplies in Kansas, and throughout the western half of the United States, become more constrained from decades of drought and...