China will build a comprehensive network to detect pollution of the land, sea and air by 2020, employing satellites, drones and remote sensors to monitor the environment.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/network-boost-pollution-monitoring
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/china-daily
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/space-technology
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-monitoring