Asia a key battleground in fight against killer air pollution: UN

Asia a key battleground in fight against killer air pollution: UN
- Air pollution grew more than 5 percent between 2008 and 2013 in more than two-thirds of Southeast Asian cities, the WHO said in a report in 2016. Children are “uniquely vulnerable”, said Karin Hulshof, East Asia and Pacific director for the U.N. children's agency UNICEF, adding that about 300 million ...