Using lighter weight oil in an engine reduces friction and gives better fuel economy, but it can lead to engines wearing out ...

The high court rules an earlier case gave too much deference to the California Public Utilities Commission so a new hearing ...

The Trump administration released a new artificial intelligence blueprint on Wednesday that aims to loosen environmental ...

The rule, referred to as Part 450, was approved during Trump’s first term and aimed to streamline commercial space ...

Sites including at least 15 coal plants sought exemptions from environmental rules using a new Trump administration system to ...

The administration of President Donald Trump is seeking to roll back more than two dozen environmental rules and policies, ...

The Environmental Protection Agency's plan this week to relax rules aimed at cleaning up auto tailpipe emissions is the ...

He said environmental rules are there for a reason. When the Cuyahoga River in Ohio repeatedly caught on fire in the late 1960s, it helped lead to federal water quality standards.

Hundreds of comments poured into the Indiana Department of Environmental Management asking the agency not to roll back regulations.

Ryn Muat with Visit Lake Tahoe explains how this project was made possible with different collaborations. Local Reno artists ...

Construction at the controversial facility in the Florida Everglades has been stopped for 14 days over a lawsuit alleging it ...

The Indiana Department of Environmental Management has identified 10 rules it plans to change or get rid of all together. This comes as a result of Governor Mike Braun’s executive order to find ...