The annual International Mother Earth day also known as Earth day, is celebrated on April 22.

The key objective is to raise consciousness about the growing concerns of loss of biodiversity, overpopulation and depleting quality of the environment.

This year the Earth day will happen on Fri, April 22, 2022.

The first Earth Day was celebrated on April 22, 1970, the foundation was laid in 1968.

United States Senator Gaylord Nelson proposed the idea to hold a countrywide environmental teach-in on April 22, 1970.

Year 2022 marked the 52nd anniversary of the Earth Day.

The theme of the Earth Day 2022 is “Invest In Our Planet.”.

The theme of the Earth Day 2021: Restore Our Earth