UNEP Earth Champ, Designer, Sociologist, Sustainability & Circular Provocateur, TED Speaker, Founder: unschools.co, disrupdesign.co & circularfutures.co

Statistician, communicator about evidence, risk, probability, chance, uncertainty, etc. Chair, Winton Centre for Risk and Evidence Communication, Cambridge.

Systems theorist. Crowdfunding investigations: http://patreon.com/nafeez

I help writers and nonprofits grow. Editor of The Writing Cooperative. Contact at JustinCox.com

Immigrant, Swiss-American-UK ecological economist at the University of Lausanne. Research focus on living well within planetary limits. Opinions my own.

Has published 30 books, including How to Cook Everything and VB6: The Case for Part-Time Veganism. Newsletter at markbittman.com.

Editor of Heated with Mark Bittman on Medium. Dog mom. Pho fan. Send me your pitches: melissamccart@gmail.com

The United Nations World Food Programme works towards a world of Zero Hunger.