Lake Dian in Kunming, the capital of southwest China’s Yunnan province, suffered greatly when, in the 1950s, Chairman Mao Zedong called on the Chinese people to “conquer nature” and reclaim land by filling lakes with soil.Nowadays, Dianchi, as it’s known in Chinese, effectively acts as Kunming’s main sewage dump its pollution is a persistent and at times stinky problem for
We all know that our planet is in trouble. Tangible evidence of that crisis has arrived to our skies with increasing frequency as smoke from out-of-control wildfires in the Boundary
The new protocols will determine horses' fitness for racing based on the EPA's Air Quality Index and may postpone the Belmont Stakes, set for Saturday.