Trump sums up his energy policy as “drill, baby, drill” and pledged to dismantle what he calls Democrats’ “green new scam” in favor of boosting production of fossil fuels such as oil, natural gas and coal, the main causes of climate change.

Even as she promoted her efforts to boost clean energy, Vice President Kamala Harris said in Tuesday's debate that the Biden-Harris administration has overseen “the largest increase in domestic oil production in history because of an approach that recognizes that we cannot over rely on foreign oil.″

U.S. federal rules that impact virtually every aspect of everyday life, from the food we eat and the cars we drive to the air we breathe, could be at risk after a wide-ranging U.S. Supreme Court ruling Friday.

The final rule marks a major expansion of EPA regulation under a landmark 2016 law that overhauled regulations governing tens of thousands of toxic chemicals in everyday products, from household cleaners to clothing and furniture.

Venturing back into the nation's culture wars, the Republican-controlled House is taking up legislation that GOP lawmakers say would protect gas stoves from overzealous government regulators.

As President Joe Biden prepares a final decision on the huge Willow oil project in Alaska, his administration announced he will prevent or limit oil drilling in 16 million acres in Alaska and the Arctic Ocean.

Electric car giant Tesla will, for the first time, make some of its charging stations available to all U.S. electric vehicles by the end of next year, under a new plan announced on Wednesday by the White House.

President Joe Biden persuaded Democrats in Congress to provide hundreds of billions of dollars to fight climate change. Now comes another formidable task: enticing Americans to buy millions of electric cars, heat pumps, solar panels and more efficient appliances.

Researchers at the Lawrence Livermore National Laboratory in California for the first time produced more energy in a fusion reaction than was used to ignite it, something called net energy gain, the Energy Department said.

Energy Secretary Jennifer Granholm was set to announce a “major scientific breakthrough” Tuesday in the decades-long quest to harness fusion, the energy that powers the sun and stars.