Source: China – South China Morning PostChina used cloud seeding to control rain and pollution in the capital ahead of a major political event in July, according to scientists at Tsinghua University.They said the government launched the large-scale operation – lacing clouds with chemicals to bring on rainfall – over suburban Beijing and some neighbouring areas hours before the Communist Party marked its centenary on July 1.In a research paper, they estimated the artificial rain that was created reduced the level of the air pollutant…Read More