Question

Q4] what is world earth day ? why is it celefrared​

Answer 1

Answer:

Earth Day 2021: This year's theme focuses on natural processes, emerging green technologies, and innovative thinking that can restore the world's ecosystems. Today (April 22) is Earth Day, an international event celebrated around the world to pledge support for environmental protection.

Explanation:

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Answer 2

Answer:

Earth Day is an annual global event, observed on April 22, that celebrates the environmental movement and raises awareness about pollution and ways to maintain a clean habitat.

This year marks the holiday's 51st anniversary. And while many will be celebrating the occasion, few people know about the history of the event and why we celebrate.

The event was first celebrated nationally in 1970, but its inception began following a massive oil spill in Santa Barbara, CA in 1969.

Explanation:

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