Question

What is known as the Earth day?
ans :-?​

Answer 1

Earth Day is an annual event celebrated around the world on April 22 to demonstrate support for environmental protection. First celebrated in 1970, it now includes events coordinated globally by the Earth Day Network in more than 193 countries

Answer 2

Answer:

Earth Day is an annual event celebrated around the world on April 22 to demonstrate support for environmental protection. ... A month later a United States Senator Gaylord Nelson proposed the idea to hold a nationwide environmental teach-in on April 22, 1970.

Explanation:

Earth Day is celebrated on April 22 every year. The day aims to raise awareness among masses about climate change and global warming. The day inspires to act towards the protection of the environment and focus on the need for conservation. Earth Day is recognised as the largest civic event in the world.