A new experiment shows biochar survives cow digestion largely intact, potentially turning cattle into a vehicle for spreading this carbon-stabilizing ingredient into the soil.
The stocky, dancing bird that populates prairies across five states lost its federal protections — not because its habitats have dramatically improved, but because a Texas court sided with energy and livestock groups.
Emissions of sulfur dioxide increased by 18% in 2025, according to an analysis of U.S. Environmental Protection Agency data by the Natural Resources Defense Council, an environmental advocacy group.
Researchers have developed a carbon-negative method for hydrogenation that uses bacteria fed on waste bread to generate hydrogen for chemical reactions.
For decades, the Valero refinery shaped Benicia’s economy, politics and health. Now the city has become a reluctant test case of whether an oil town can reinvent itself
The work that more than a dozen local governments have undertaken over the past 15 years to combat climate change could be eliminated if legislation making its way to the floor of the Florida House gets passed into law later this year.
he Supreme Court heard arguments this week over whether Enbridge can move Michigan’s lawsuit to shut down the Line 5 oil pipeline from state to federal court, a procedural battle that could shape the future of the aging pipeline beneath the Great Lakes.
