World's first 'forest city' covered in millions of plants to be built in China

World's first 'forest city' covered in millions of plants to be built in China
- The architects hope the city will absorb around 10,000 tons of CO2, 57 tons of pollutants and produce 900 tons of oxygen each year. Offices, houses, hotels hospitals will be entirely covered by 40,000 trees and one million plants of more than 100 species, while a fast rail line and roads for electric cars ...