Why the Southern Hemisphere is Poorer
20:09
Why Everywhere in the US is Starting to Look the Same
17:30
Electric Vehicles' Battery Problem
22:24
Why Gas Got So Expensive (It’s Not the War)
16:00
Is Africa the Next China?
19:38
How China Broke the World's Recycling
20:23
China’s Electricity Problem
25:15
Why California Has So Many Problems
22:44