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Earth Day
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Introduction References & Edit History Related Topics
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Earth Day The first Earth Day Earth Day: Costa Rica World Earth Day Earth Day
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Community service - volunteers picking up garbage in a park during a spring cleanup. Environmentalism
A Timeline of Environmental History
Earth Day. Environmentalism. Girl writes on globe and participate in the 2008 Earth Day event at Seoul City Hall on April 20, 2008 in Seoul, South Korea. UN Earth Day, vernal equinox, environmental movement, sustainability
Celebrate Earth Day
President Richard M. Nixon smiles and gives the victory sign as he boards the White House helicopter after his resignation on August 9, 1974 in Washington, D.C.
Timeline of the 1970s
A scary old jack-o-lantern on black. Halloween pumpkin, trick or treat. Halloween holiday
Happy Halloween
A group of diverse individuals, who represent various occupations, stand with their arms raised in the air. labor day; laborers; construction worker; teacher; nurse; doctor; assistant; office staff; blue collar; workforce
Why Is Labor Day Celebrated in September?
Discover
Titanic infographic. The 30th anniversary of its discovery is September 1, 2015. SPOTLIGHT VERSION.
Timeline of the Titanic’s Final Hours
Battle of the Alamo from "Texas: An Epitome of Texas History from the Filibustering and Revolutionary Eras to the Independence of the Republic, 1897. Texas Revolution, Texas revolt, Texas independence, Texas history.
6 Wars of Independence
illustration of the walking titanosaurus, Patagotitan mayorum
Titanosaurs: 8 of the World's Biggest Dinosaurs
African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
Timeline of the American Civil Rights Movement
Lusitania sinking, illustration from The War of the Nations (New York), December 31, 1919. World War I, WWI. This image is one of three on the page. (See source file for the other two.)
7 of the World’s Deadliest Shipwrecks
Fish. Lionfish. Lion-fish. Turkey fish. Fire-fish. Red lionfish. Pterois volitans. Venomous fin spines. Coral reefs. Underwater. Ocean. Red lionfish swims by seaweed.
10 of the World’s Most Dangerous Fish
Marriage. A couple getting married during a church wedding ceremony. (religion, ceremony, bride, groom)
The Seven Sacraments of the Roman Catholic church

Earth Day: Related Content

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News •

Earth Day celebrations slated for Southeast Michigan during April • Apr. 16, 2025, 8:22 AM ET (CBS)
Wyland Foundation focuses on climate change during Earth Month • Apr. 9, 2025, 11:21 AM ET (CBS)
Smithsonian Celebrates Earth Day With Free Programming Throughout the Month of April • Mar. 31, 2025, 4:51 AM ET (Smithsonian Institution)

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Earth Day
The first Earth Day
Earth Day: Costa Rica
World Earth Day
Earth Day
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