Biogenic fuels, or biofuels, are recycled fuels made from virgin or waste vegetable oil. They can be used to replace fossil ...

The Ashland City Council voted to charge developers a carbon pollution fee for installing natural gas heating systems in new ...

The grant was one of several that are funneling about $640 million into Colorado for clean water, pollution reduction and ...

The Canada Infrastructure Bank is loaning the Inuvialuit Regional Corporation $100 million to develop a natural gas well that ...

By 2050, New Mexico is required by law to have all electricity generated through carbon-free resources. But how the state gets to that point isn't completely clear. So, to help specify what needs to ...

Colorado Springs Utilities has presented Governor Polis with options for alternative timelines or approaches as the deadlines ...

Local Law 97 requires property owners to reduce their greenhouse emissions — but owners can currently pay to relax the rules.

Once built, the Microsoft data centers in Racine and Kenosha counties would only employ a few hundred workers apiece and will ...

While some argue that natural gas can serve as a bridge from coal to cleaner sources of energy, others argue it only delays climate mitigation efforts.

The City of Goleta is set to require higher energy standards for all new buildings. The changes would affect single-family homes, low-rise multi-family ...

The University of Michigan researchers developed a new cement manufacturing approach that upcycles waste to reduce carbon ...

Eagle County and Walking Mountain Science Center have renewed a long-running partnership for the nonprofit to run the ...