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Today is: August 16
Scroll to explore events active on this date.
For the current year, this category includes: 7699 events.
Category: Environment, Space & the Outdoors
Highlighting events, holidays, and awareness days celebrating what happens and exists outside, including nature, outer space, and the environment.
The environment category is about what happens outside of our homes.
Environment Space & The Outdoors Events
Moon-New: April 1
Daily
The New Moon occurs when the Moon and the Sun have the same elliptical longitude. This happens when the moon is at its closest point to the sun in its orbit. From earth we usually cannot see it. The New M...
January
Moon-New: April 30
Daily
The New Moon occurs when the Moon and the Sun have the same elliptical longitude. This happens when the moon is at its closest point to the sun in its orbit. From earth we usually cannot see it. The New M...
January
Parks Week, Ntl: April 16-24
Weekly
For one week each April, we join with the National Park Foundation, the official charity of America's national parks, in celebrating America's treasures. National Park Week is a time to explore amazing pl...
January
Peace Rose Day: April 29
Daily
Created by French horticulturist Francis Meilland in the late 1930s, the Peace Rose is hybrid tea rose that is soft yellow with pink tinged outer petals. It earned its name because it was shared with othe...
January
Picnic Day, Ntl.: April 23
Daily
The goal of the National Picnic Day in the United States is to encourage people to get outdoors, get moving and eat together in the splendor of nature. Traditionally, picnic food is home-cooked or bough...
January
Pooper-Scooper Week, Intl.: April 1-7
Weekly
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January
Qingming Festival (CN/TW): April 5
Daily
The Quingming Festival, Tomb-sweeping Day or the Pure Brightness Festival occurs each year in early April and is a public holiday in most Asian nations historically tied to China. The festival signals t...
January
Richter Scale Day (1900): April 26
Daily
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January
Safe Digging Month, Ntl.: April
Monthly
National Safe Digging Month began in 2002 and is created by the United States Senate to bring attention to homeowners of the National helpline for homeowners, available by calling (811). This service ale...
January
Shangsi Festival (CN): April 3
Daily
The third day of the third Lunar month in China is the Shangsi Festival. Also known as the Double Third Festival, it's an ancient Chinese celebration during which people picnic, harvest orchids and comm...
January
Skagit Valley Tulip Festival (US-WA): Apri...
Monthly
Over 1,000 acres of blooming tulips, daffodils and other spring flowers greet over 350,000 visitors each year in La Conner, Mount Vernon and Burlington, Washington. This is the Skagit Valley Tulip Festiva...
January
Sky Awareness Week: April 24-30
Weekly
Sky Awareness Week was conceived by meteorologist H. Michael Mogil and educator Barbara Levine, of How The Weather Works. The event/celebration has been recognized in over 40 states and the District of Co...
January
Solar Eclipse (Partial): April 30
Daily
A solar eclipse is a phenomenon that happens when the moon passes between the sun and the Earth and fully or partially blocks the sun. This can only happen when the Moon is new and the eclipse appears dif...
January
St. Lazarus' Day (BG)(33AD): April 16
Daily
Girls and young women in Bulgaria mark the emergence of spring and the a time for love with Saint Lazarus' Day each year. It commemorates the anniversary of Jesus raising Lazarus from the dead, four days...
January
Starlight, World Night in Defense of: Apri...
Daily
World Night in Defense of Starlight, also called 'World Night in Defense of the Night Sky and the Right to Observe the Stars as a cultural, scientific and environmental humankind heritage', exists to help...
January
Stewardship Week, Ntl.: April 24 - May 1
Weekly
Created in 1955 to draw attention to America's need to protect its natural resources, National Stewardship Week Conservation insures quality of life and supports the economy. Every year, the National Asso...
January
Sumardagurnn Fyrsti (IS): April 21
Daily
Sumardagurnn Fyrsti, or first day of summer, is a national holiday in the nation of Iceland.
January
Tapir Day, World: April 27
Daily
World Tapir Day raises awareness of the species of tapir that inhabit Central and South America and Southeast Asia. One of its objectives is to raise funds to purchase land to protect the animal's habitat...
January
Tornado Day, Ntl. (2011): April 27
Daily
Between 8am April 27 and 8 AM April 28, 2011, 226 tornados touched down in the United States, killing 334 people. It was the most intensive outbreak of tornados ever recorded in the country. Today is a da...
January
Wildlife Week, Ntl.(US/CA): April 4-8
Weekly
The first National Wildlife Week ran March 20-26, 1938. At the time it was referred to as National Wildlife Restoration Week. Later it changed its name to National Wildlife Week. National Wildlife Week...
January
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