Why We Need a World Without Cars
20:37
How the Rich REALLY Cause Climate Change
35:27
These Stupid Trucks are Literally Killing Us
15:39
How did Detroit become the world's largest ghost city?
24:55
Tipping: Last Week Tonight with John Oliver (HBO)
21:45
Is Collapse Coming for Us?
21:54
Geothermal Energy is Changing
18:45
Why Cities Are Banning Cars Around The World
27:06