350,000 Marchers = 50 Parts Per Million

People's Climate March, New York, September 21, 2014, photo by Cindy Snodgrass by Nathan Currier How big a deal was the march in Manhatt...

The real budgetary emergency and the myth of "burnable carbon"

by David Spratt How fast and how profoundly we act to stop climate change caused by human actions, and work to return to a safe climate, is ...

Turning forest waste into biochar

Too much biomass waste in tundra and boreal forests makes them prone to wildfires, especially when heatwaves strike. Furthermore, leaving bi...

How much methane is located in the Arctic?

Arctic sources of carbon have been studied by a team of researchers at Lawrence Livermore National Laboratory, Livermore, California, Unite...