China’s Three Gorges Dam on the Yangtze River is the world’s largest hydroelectric project. Built from 30 million cubic meters of concrete (10+07), it stands 606 feet tall (10+02) and spans 1.5 miles across. While the Dam’s construction employed 60,000 workers (10+04), it also displaced 1.3 million people (10+06), leveled 1,350 towns (10+03) and destroyed [...]
Countdown to Powers of Ten Day
- 10/10/10 952 days ago