NPR News: Report: Environmental Hazards Kill 1.7 Million Kids Under 5 Each Year

Report: Environmental Hazards Kill 1.7 Million Kids Under 5 Each Year
Indoor and outdoor air pollution is one of the most extreme threats to children's health — and is on the rise, according to the World Health Organization reports.

Đọc tiếp trên NPR
March 7, 2017 at 11:10PM
Environment