"Earth Day is a day that was created to promote awareness and appreciation for the Earth’s environment and occurs each year on April 22nd The first Earth Day was in 1970 and was founded by U.S. Senator Gaylord Nelson (D-Wisconsin) as an environmental teach-in for school children."
Answer:
People were becoming more aware of how their actions were harming various aspects of the environment.
Step-by-step explanation:
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