Earth Day is this year focused on …. the oceans
History of Earth Day
“The very first Earth Day was celebrated on April 22, 1970. The event, which some consider to be the birth of the environmental movement, was founded by United States Senator Gaylord Nelson.
Nelson chose the April date to coincide with spring while avoiding most spring break and final exams. He hoped to appeal to college and university students for what he planned as a day of environmental learning and activism.
Interestingly, Nelson had tried to put the environment on the agenda within Congress from the moment he was elected to office in 1963. But he as repeatedly told that Americans were not concerned about environmental issues. So Nelson went straight to the American people, focusing his attention on college students.
Some key groups dedicated to protecting the oceans….
Australian Marine Conservation Society
Marine Conservation Society UK
Sources: Treehugger