Earth Day is observed in over 190 countries, making it one of the largest secular observances in the world.

Every year on April 22, the world comes together to observe Earth Day, a global celebration that emphasises the importance of environmental protection and sustainability

In 2025, Earth Day carries the powerful theme “OUR POWER, OUR PLANET”, which calls for collective efforts to transition to renewable energy and combat climate change.

Earth Day was initially celebrated in 1970, the time when factories emitted smoke and sludge with no regard for the repercussions from either the law or bad publicity

It was a time when air pollution was regarded as the "smell of prosperity," particularly in America