They originate from ancient organic materials buried under layers of earth, transformed over millions ... Gasoline, diesel, ...

LOS ANGELES— Oil produced in California is among the most climate-damaging on the planet and is rapidly getting worse, according to a new report released today by the Center for Biological Diversity.

Everything is bigger in Texas – including its oil fields. The Lone Star State is the beating heart of America's oil empire, pumping out 6.3 million barrels of crude oil every day. To understand ...