List of environmental dates

This is a list of environmental dates which are designated for creating awareness of environmental issues.

Species awareness days highlight biodiversity, with the aim of increasing understanding and appreciation of the subject. Some of these days have been shown to cause a rise in information-seeking behaviour, and may lead to an increase in conservation fundraising by charities and advocacy groups.

• Earth Hour – 8:30 pm (local time), next one will take place on 22 March 2025.

• Index of environmental articles
  • List of environmental issues
• Index of conservation articles
  • List of conservation issues
• International observance
• List of awareness days
• List of commemorative days
• List of international environmental agreements
• List of commemorative months

• News & Events - UN Days, Weeks and Years
• - World Plantation Day, Great Kashmir
• - Save your water
• - EDU Green Archived 2017-06-07 at the Wayback Machine