Earth Day is on Tuesday, April 22, this year. The annual observation is set aside to increase awareness around environmental issues like climate change, pollution, endangered species and other ...

Arbor Day and Earth Day. In 2025, Earth Day falls on Tuesday, April 22. The annual recognition is a time when the world comes together to raise awareness about climate change, pollution ...

The fifth year of the Earth Day 661 festival is growing close, and organizers are planting ideas in as many heads as possible ...

Learn about Earth Day founder Gaylord Nelson (1916–2005) and how environmental disasters of his day inspired the creation of Earth Day in 1970. On December 7, 1972, Apollo 17 astronauts captured a now ...