UNICEF is calling on world leaders to reduce air pollution, saying it leads to the deaths of more children yearly than malaria and HIV/AIDS combined.
원문출처 : http://www.cnn.com/2016/10/30/health/air-pollution-children-unicef/index.html
원문출처 : http://www.cnn.com/2016/10/30/health/air-pollution-children-unicef/index.html