The United States has never been one of the most ambitious countries when it comes to tackling climate change, but it has long maintained a program that funds innovative clean energy technology. This ...

Emissions from agriculture are trending up, but experts say progress must continue even if it means missing key deadlines.

More than 200 tornadoes have hit Illinois this year. Here's how the twisters form, and how climate change might be influencing them.

Fast-tracked by the Trump administration, the $18 billion project would more than double the size of Plaquemines LNG.

From the water crisis in Jackson, Mississippi, to sewage problems in Alabama, stalled projects could get new life after ...

The majority of human parasites and many pathogens need water to thrive. And while cases of some infectious diseases — like ...

The proposal to replace a segment of Line 5 in the Great Lakes still needs state approval. Tribes say the federal review violates treaty rights.

Despite decades of warnings, neighborhoods in Reno and Spokane sprawled ever closer to a hotter, drier wilderness.

Billionaire-backed space companies like Blue Origin say their goal is to make life better on Earth. Here's what they're not ...

New guidance from the EPA takes away one of the most reliable tools for tracking pollution from power plants — and encourages ...

Ancient Egyptian civilization blossomed in the scorching desert thanks to the Nile River, which delivered fresh water and ...

The proposal would repeal the roadless rule, opening up nearly 45 million acres of national land to roadbuilding and logging.