China Online Arbor Day is hosted by the United Nations Environment Program, China Population Welfare Foundation, and China Greening Foundation.

The application and development of the Internet have brought huge changes to social life, and also created multiple channels and instant platforms for greening public welfare undertakings.

Through online tree planting, netizens can participate in the western greening action, log in to the official website of the event, click the mouse, and donate a tree or a forest.