Earth Day is celebrated on April 22 each year, promoting environmental protection and awareness since 1970.

Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on. "Earth Day really is a symbol of the environmental movement," Sarah ...

6. The theme for Earth Day 2025 is "Our Power, Our Planet." 7. Around one billion people take part in Earth Day activities around the world every year. 8. Last year, millions of people worldwide ...

Some prominent green groups — including ones that play up Earth Day — also happen to have financial connections to the government of China, the nation that pollutes the planet more than any other.

Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty ... on a different molecule other than the green chlorophyll to grab the Sun's rays.

A hidden source of clean energy could power the planet for more than a hundred thousand years if tapped into, according to ...

Explore how Earth Day 2025 spotlighted the urgent shift from fossil fuels to renewables, and why accelerating clean energy is key to a livable future.