The U.S. has seen decreases in polluting gases since hitting a high in 2007. Critics alarmed as energy department abandons ...

A clean-energy trade group's report offers safety guidelines for battery energy storage systems following a fire at one of ...

Holly Energy Partners has taken the unusual step to request a public hearing on its project before the Colorado Air Quality ...

Electric vehicles are facing an uncertain future under the Trump administration, with plans to scrap EV tax credits and slash ...

A generic 40-kilowatt-hour electric vehicle battery, about the size in a Nissan Leaf, requires over 8 pounds of lithium, over ...

A landmark climate law earmarked $3 billion to boost efforts to clean up air around ports, largely by pursuing ...

U.S. power producers emitted over 304 million metric tons of carbon dioxide (CO2) from power generation over the first two ...

The agency will no longer shut down “any stage of energy production,” absent an imminent threat, a new memo says, and will ...