Earth Day, Ecology and Environmental Lesson Summaries

Earth Day, which is held every April 22, is a day celebrated worldwide in appreciation of nature and awareness of how humans contribute to its destruction. Originated in the United States, Earth Day is now observed around the world, every year, with millions of participants doing their own ways to help nature. U.S. Senator Gaylord Nelson and his Grassroots Campaign Earth Day began in 1969 when former U.S. senator Gaylord Nelson witnessed the 1969 oil spill, which prompted him to […] Read more »