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writes/talks/makes tech stuff sometimes at @frogdesign in san francisco. formerly @newrelic, @pagerduty, @uchicago CS. my opinions.
Official account for news and updates from Medium.
Executive Director, Project Drawdown. Climate & environmental scientist, working on solutions. Personal views.
Pursuing progress on a finite planet at @columbia @earthinstitute. The rest? Family, friends, books j.mp/revkinbooks, songs j.mp/revkinmusic
CAT informs, inspires and enables practical solutions for sustainable living. Based in Machynlleth, Wales.
Protecting the environment, building sustainability, saving the planet.
I Heart Climate Voices is a blog about the people and scientists who stand up for our climate. #StandUpforScience #ClimateJustice
Mark Sonnemann
Clay Smith
Medium Staff
Sustainable food systems
Age of Awareness
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