COP21

The dubious promise of bioenergy plus carbon capture

by Richard Martin (MIT Technology Review) Climate change agreements rest on negative emissions technologies that may be unachievable. While many scientists and climate change activists hailed December’s Paris agreement as a historic step forward for international...

Sign-on letter: No to 1.5°C with geoengineering!

Paris, 11 December 2015 Seemingly out of the blue (or rather, out of the black smog of the UNFCCC process), some of the largest historical culprits for climate change, countries including the United States, Canada and the European Union, have decided to back an...