On June 5, 1973, the world first celebrated World Environment Day.
Experiential Learning, Geography, Physical Geography
A close up of a queen butterfly on a flower.
Photograph by Joelle Herman, My Shot
On June 5, 1973, the world first celebrated World Environment Day. The date was chosen by the United Nations to honor the 1972 UN Conference on the Human Environment , a landmark summit in conservation and environmental awareness.
The UN calls World Environment Day “the biggest day for positive environmental action.” It is a day for public outreach as well as personal responsibility—an “opportunity to care for the Earth and become agents of change.”
Every year, World Environment Day is hosted by a different city or region , with a different theme. Kigali, Rwanda, hosted the 2010 World Environment Day, with the theme “Many Species. One Planet. One Future.” In 2018, India hosted World Environment Day, with the theme "Beat Plastic Pollution."