Our oil-based society depends on non-renewable resources. It requires relentless probing into — Leonardo DiCaprio
Finding mechanisms for putting carbon back into landscapes enhances biodiversity. More biodiverse — Will Steffen
…99% of the casualties linked to climate change occur in developing countries. Worst — Rajendra K. Pachauri
Animal agriculture makes a 40% greater contribution to global warming than all transportation — Jonathan Safran Foer
Climate change is, simply, the greatest collective challenge we face as a human family. — Ban Ki-moon