The World's Biggest Smog Tower Offers Hope to Polluted Megacities in China
The World's Biggest Smog Tower Offers Hope to Polluted Megacities in China
- To tackle China's smog problem, researchers are testing a new smog tower near the city of Xian. The tower has reduced air pollution by almost 15 percent.
- To tackle China's smog problem, researchers are testing a new smog tower near the city of Xian. The tower has reduced air pollution by almost 15 percent.