5 June 2019 China (worldwide)
World Environment Day 2019

The UN Environment Programme (UNEP, or UN Environment) annually organizes events for World Environment Day, which encourages worldwide awareness and action for the protection of the environment. It is celebrated on 5 June in over 100 countries. In 2019, China will host the global World Environment Day celebrations on the theme, ‘Air Pollution’.

date: 5 June 2019
location: China (worldwide)
www: http://www.worldenvironmentday.global/
https://www.unenvironment.org/news-and-stories/press-release/china-host-world-environment-day-2019-air-pollution