How Beijing became pollution free in 10 years?

Till a decade ago, 5 lakh people used to die prematurely every year in China due to pollution, this has also reduced now. China was successful in reducing the level of pollution because it worked against pollution on a war footing. India needs to learn a lot from China in view of the serious problem of pollution. On this, we have prepared a report on how China was successful in controlling pollution in a decade, it is important for you to see this report.