That gets us halfway to Obama's goal of cutting emissions by 17 percent from 2005 levels over the next decade.
The cause of the blast isn't clear, but it's just the latest in a long string of deadly accidents plaguing Pemex.
Chevron flouted workplace-safety law in the lead-up to an explosion at its refinery in Richmond, Calif., last year, according to Cal/OSHA.
A new study finds that cyclists are almost three times happier than solo car commuters.
Blame biofuels -- and, of course, coal.
One reason the no-fatality record stood so long -- 220 days -- was the unusually hot and dry weather of 2012, which stifled tornado activity.
Monsanto boss Hugh Grant sat down for a Q&A with The Wall Street Journal and oh my god.
Nigeria is home to a booming oil industry and black-market refineries. That makes oil tankers along West Africa look awfully tempting.
It lost in California, but now Connecticut, Minnesota, Missouri, New Mexico, Oregon, Washington, and Vermont are all considering GMO labeling laws.