Earth Day 2024 Motto. Earth day is an international celebration observed on the 22nd of april each year, since 1970. Participate in or organize a local cleanup.

Earth day is a reminder of the importance of environmental conservation and sustainability, encouraging us. The theme for earth day 2024 is planet v plastics, where earthday.org is making a commitment to end plastics for the sake of human and planetary health, demanding a 60% reduction in the production of all plastics by 2040.