Climate scientist, writer, speaker, dragger of sand into the house. Works at UBC, co-chair of Canada's Net-Zero Advisory Body.
Reposted by A. E. Dessler, Karen O’Leary
Reposted by Simon D. Donner
Reposted by Simon D. Donner
Reposted by Simon D. Donner
Reposted by Katharine Hayhoe