Search for tag: "forests"

What's causing global warming? duration 1 minute 23 seconds What's causing global warming? What's causing global warming?	What's causing global warming? The science on the human contribution to modern warming is quite clear. Humans emissions and activities have caused around 100% of the warming observed since 1950. Carbon Brief examines how each of… filippelli +22 More From Filippelli Institute Group 0 likes 7 plays 0
The Wilderness Idea duration 58 minutes 25 seconds The Wilderness Idea The Wilderness Idea	The Wilderness Idea wilderness +19 More From Derrick Beckner 0 likes 12 plays 0

What's causing global warming?