A coalition of 22 groups representing environmentalists, doctors, scientists, and American Indian tribes tells the president it’s time for him to lead on sustainability.
The U.S. military's most audacious green initiative is trying to find biofuels to power its fleets. The effort could transform markets ... but it also poses big risks.
The GOP wants to block the military's use of cleaner fuels and push use of dirtier fuels. "Supporting the troops" apparently ends where Big Oil contributions begin.
Stuart McMillen, who wrote and drew that cool comic about reindeer on St. Matthew Island, has a new comic comparing human industry to ecological development after the Mt. St. Helens eruption. I know, it’s no gay X-Men wedding, but it’s …
Mitt Romney promises to revoke federal support for the wind industry. That might not go over well in swing states like Iowa, where the booming wind sector has wide, bipartisan support.
Pulitzer Prize-winning author Steve Coll tells us why ExxonMobil pulled its funding from climate denial campaigns -- and why we may never be able to hold the company accountable for the damage it did.
To understand the promise of renewable energy for the U.S. military, start as far from D.C. as possible -- say, with a company of Marines in Afghanistan.
Conservatives take note: A new poll shows a decisive majority of Americans believe protecting the environment is good for the economy.
Following over a year of pressure to clean up its energy act, Apple announced that by next year, the power for its worldwide data centers will all come from renewable sources.