Liu Norrice M, Grigg Jonathan
Centre for Genomics and Child Health, Queen Mary University of London, London, UK.
BMJ Paediatr Open. 2018 May 24;2(1):e000210. doi: 10.1136/bmjpo-2017-000210. eCollection 2018.
Air pollution generated in urban areas is a global public health burden since half of the world's population live in either cities, megacities or periurban areas. Its direct effects include initiating and exacerbating disease, with indirect effects on health mediated via climate change putting the basic needs of water, air and food at risk.
城市地区产生的空气污染是一项全球公共卫生负担，因为世界一半人口居住在城市、特大城市或城市周边地区。其直接影响包括引发和加剧疾病，通过气候变化对健康产生的间接影响则使水、空气和食物等基本需求面临风险。
