SierraActivist

Scientists are more confident than ever that climate change is happening and is largely caused by human activities.  Yet, according to a recent poll, the American public is less likely ...

Today’s guest blogger is Ross Shell, CEO and Founder of Red Idea Partners. Red Idea is a Boulder-based consulting and venture works firm and longtime friend of Green Alpha’s. Recently, ...

This Friday, May 18, 2012, the nation celebrates Endangered Species Day. To mark the event, we’re sharing photos and short stories about five North American bird species that ...

State of Play: A pair of events Thursday — one in the House, the other in the Senate — will nicely encapsulate the partisan energy divides on Capitol Hill.The Senate Energy and ...

It's amazing how much can change in a year. At this time in 2011, we were testing our hair for mercury as a way to encourage the EPA to adopt strong mercury pollution protections ...

It's amazing how much can change in a year. At this time in 2011, we were testing our hair for mercury as a way to encourage the EPA to adopt strong mercury pollution protections ...

The Heartland Institute is doubling down on its widely-condemned effort to label leading proponents of climate science as “murderers, tyrants, and madmen.” CEO Joe Bast ...

Ed Osann, Senior Policy Analyst, Santa Monica In the years ahead, new clothes washers and dishwashers sold throughout the US will be dramatically ...

Amrita Batra, Program Assistant, India Initiative and Food and Agriculture, San Francisco Climate Climate Change to Affect Forest Cover “Climate ...

Rep. Issa wants to hear from Commerce Secretary Bryson and Energy Secretary Chu in his Energy Department loan investigation. Link to original article / Continue Reading...E2 Wire is ...

Transportation bill watchers are wondering just how far Speaker Boehner is willing to go to force a decision on the controversial Keystone XL pipeline.Another special interest showdown ...

< !DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> My mom likes to tell a story about how, after coming over for dinner to ...

Meredith Connolly, Energy Law and Policy Fellow, San Francisco Co-authored with Kathy Tran, Master of Public Health, Global Environmental ...

Anjali Jaiswal, Senior Attorney, San Francisco Guest Blog by Kathy Tran, Master of Public Health, Global Environmental Health, Emory University ...

Karen Hobbs, Senior Policy Analyst, Chicago Doubled Trouble: More Extreme Storms in the Midwest, a new report from NRDC and the Rocky ...