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Earth Day
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Earth Day The first Earth Day Earth Day: Costa Rica World Earth Day Earth Day
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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
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
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
Candles Burning On Table In Church
What Is the Most Widely Practiced Religion in the World?
Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration
Timeline of the Space Race, 1957–69
Statue of Nostradamus
Nostradamus and His Prophecies
Chinese pictograph, calligraphy tablet of Huang Tingjian, a famous calligrapher in Ancient Song Dynasty. The background of Chinese cultural elements.
The World’s 5 Most Commonly Used Writing Systems
The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)
New Seven Wonders of the World
All Saints Day. All Souls Day. Candles in cemetery in Poland on All Saints Day, November 1. All Souls Day, November 2. Christian church, All Hallows, Solemnity of All Saints, Feast of All Saints, purgatory, Roman Catholic church
7 Unique Burial Rituals Across the World
Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics
10 Best Hockey Players of All Time

Earth Day: Related Content

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News •

A sequoia forest in Detroit? Plantings to improve air quality and mark Earth Day • Apr. 22, 2025, 4:20 PM ET (AP)
Your clothes are shedding bits of plastic. Here’s what people are doing about it this Earth Day • Apr. 22, 2025, 7:02 AM ET (AP)
Pope Francis converted to the environmental cause and denounced those he blamed for climate change • Apr. 22, 2025, 6:58 AM ET (AP)

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