SEOUL, Dec 12 - South Korean President Yoon Suk-yeol's switch from contrition to defiance on Thursda

While wind farms and giant solar plants have been grabbing the headlines lately, another renewable e

Gulf Coast Warned Oil May Leak Until August (Reuters) U.S. government and BP officials are warning

While opponents wait for the Obama administration’s carbon regulations to become official before sui

Life isn't quite so simple anymore for Paris Hilton and Nicole Richie.The two socialites-turned-busi

The last installment in a series examining progress in creating carbon-neutral communities. This ins

"Beginning today, masks are encouraged but optional" on subways, buses and regional trains, New York

State commission rules Parkl

Tesla's stock price reached $420 on Wednesday afternoon, which elicited responses from social media

Reid Pushes to Move Energy Bill in July (The Hill) Senate Majority Leader Harry Reid (D-Nev.) alert

President Obama rejected TransCanada’s permit to build the Keystone XL pipeline on Friday, ending a

This story was updated Nov. 29 with the Senate committee’s vote.More than 300 scientists wrote to th

Hundreds of people were laid off today by the U.S. Agency for International Development (USAID) as t

In the wake of the Keystone XL decision, environmental activists are seizing the momentum by calling

Chevron rejoined the upper echelon of Fortune's list of the 500 largest companies by revenue, the ma