Published on May 24, 2012 Global warming may be mitigated by the most unlikely of sources, cattle. How is this possible? How can this vilified creature be an ally in the fight against climate change? Seth Itzkan shows us how. Seth is President of Planet-TECH Associates, a consultancy that investigates innovations for a regenerative […]
Earth, air, and fire: Claire Belcher at TEDxExeter
Published on 29 Apr 2014 This talk was given at a local TEDx event, produced independently of the TED Conferences. Typically our response to fire is Danger! and Devastation! But in this talk, Claire Belcher describes how fire also does positive things for our planet, including regulating the amount of oxygen in the atmosphere. […]