A large chunk of the greenhouse gases that blanket the Earth and trap the Sun’s heat ... The International Day of Clean Energy on 26 January was declared by the General Assembly (resolution ...

For Call to Earth Day 2023, students at Zahrat El-Ihsan learned more about their school’s pocket forest which helps clean the city air, promote biodiversity and provide much-needed shade.

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 ...

CEI is a nonprofit that brings organizations and people together for conservation efforts, the sharing of resources and the ...