Climate & environmental scientist, working on solutions. Also: Executive Director, Project Drawdown. Personal views. GlobalEcoGuy.org
plus.google.com/+joemares | @otisredn | cjlinklumbercompany
Recovering British solar physicist, tea lover, hairy Atheist. Publisher of Astroengine.com. We're the aliens, don't panic
Astrophysicist strongly coupled with actions toward good governance. Professor of Physics & Astronomy at the University of California, Irvine.