nitrous oxide

IPCC Climate Report: Human Impact Is 'Unequivocal'
Humans almost certainly cause global warming, scientific panel says. Read more...
California's Fracking Regulatory Bill: Less Than Zero
"Telling someone when you're going to frack, where you're going to frack and what chemicals you will use, is like a murderer telling you he's going to shoot you on your front porch at noon tomorrow using an AK-47." "At the end of the day, you're still dead." Read more...