7 yıl önce
Chinese authorities place 24 cities on pollution red alert
China's environmental authorities say the move is aimed at strengthening inspections and enforcing laws to fight air pollution violations.
China's environmental authorities have placed 24 cities on pollution red alert. They say the move is aimed at strengthening inspections and enforcing laws to fight air pollution violations. Heavy smog is expected to remain until Thursday.
Dan Epstein tells us how this problem is impacting lives in the world's most populated country.
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