It was raining heavily in Shanghai on the morning of July 1.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/shanghai%E2%80%99s-compulsory-waste-sorting-begins
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/eco-business
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/garbage
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-management
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/asia