Air pollution deaths are double earlier estimates - study

A layer of smog blankets the Thai capital Bangkok on January 14, 2019. - Thai authorities are set to deploy rain-making planes to combat the pall of pollution that has shrouding the capital in recent weeks. AFP PHOTO

PARIS: Air pollution causes 790,000 premature deaths every year in Europe and 8.8 million worldwide, doubling recent assessments, according to a study released Monday.