Earth Day is celebrated around the world each year on April 22. It is a day to educate people about the environment and its problems. It is also a day to celebrate people’s efforts to protect the environment. Earth Day is not an official national holiday in the United States. However, it is celebrated across the country with events in schools and parks. People often plant trees or pick up trash in their communities on Earth Day.
Gaylord Nelson, a United States Senator from Wisconsin, started Earth Day in 1970. He wanted to teach people about protecting the environment. About 20 million people took part in the first Earth Day celebration. They spent the day cleaning rivers, recycling tin cans, and doing other jobs to help the environment. They also learned about how they could work to protect the environment.
The ideas behind Earth Day led to new laws that help keep air, water, and other natural resources clean. Senator Nelson was awarded the Presidential Medal of Freedom for his work for the environment. His actions have helped protect Earth for future generations.