1. Let the environement guide our development

https://www.ted.com/talks/johan_rockstrom_let_the_environment_guide_our_development#t-1927

2. New Thinking on climate crisis

https://www.ted.com/talks/al_gore_s_new_thinking_on_the_climate_crisis

and another three ted talks from the same site anything that talks about earth, food and population. each video needs to be a page long response and with citation.