The U.S. military is betting on next-generation geothermal technology, even as official policy is to turn away from fighting climate change.

Colorado's battle with the EPA and Adams County activists over reformulated gas and ozone pollution gets more complicated.

To combat climate change and achieve a climate-neutral industry, carbon emissions must be drastically reduced. A key part of ...

SRP wants to convert a coal-fired power plant in Arizona to natural gas, at a time when Trump wants to burn more coal.

Consumers across the U.S. still will be able to buy higher-ethanol blend E15 gasoline this summer, the Environmental ...

Most gas sold in the U.S. contains 10 percent E10, but E15 blends can cost 10 cents less per gallon and are growing in popularity.

Citing combat readiness over environmental mandates, the Navy has officially scrapped its climate action plan championed ...

In a podcast with Gov. Gavin Newson, Sen. Sheldon Whitehouse calls out the Trump administration's desperate attacks on ...

The Biden administration finalized its greenhouse gas emissions rule in 2023 to track and reduce carbon dioxide emissions from the nation's highway system network. But the rule faced criticism ...

It also follows years of scrutiny by congressional Republicans who have accused prominent green groups and other advocacy organizations of having ties to foreign governments and drawing funding ...

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