Today is:   August 13

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.

Festival of Owls, Intl. (US-MN): March 4-6

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Created in 2003 to celebrate Alice the Owl, the event evolved into a weekend-long celebration and fundraising tool of all things owl. The event attracts over 2,000 visitors each year.

January

Clean Up Australia Day (AU): March 5

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January

Moon-1st Quarter: March 10

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The first quarter moon occurs when the moon is one-half illuminated by the sun. Each day forward increases the amount of the moon you can see. The 1st quarter typically occurs 7 days after the New Moon.

January

Fukushima Daiichi Nuclear Meltdown (JP) (2...

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January

Key Deer Awareness Day (1967): March 11

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These miniature deer grow are only about 25-35 inches high at the shoulder (about the same size as a Labrador Retriever) were first added to the endangered species list on March 11, 1967. Native to Southe...

January

Plumbing Day, World: March 11

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January

School Clean-up Day, National (AU): March...

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School communities across Australia gather together annually to care for the environment by participating in Schools Clean Up Day. The event engages students in active conservation and teaches environme...

January

Solar Appreciation Day: March 11

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Created by solar panel company Sunrun in 2009 as a thank you for their employees (they get the day off every year), Solar Appreciate Day has been adopted by clean energy advocates and enthusiasts througho...

January

Tohoku Earthquake & Tsunami Anniversary (J...

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January

Turkey Vultures Return to the Living Sign...

Weekly

This is the week in Canisteo Valley, New York when you can see the Turkey Vultures return from their winter migration. The sign they roost upon is made up of 250 trees and is the largest 'living' sign in...

January

Plant a Flower Day: March 12

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Plant a Flower Day is celebrated each March and encourages people to enjoy wildlife gardening. Wildlife Gardening involves seeding and planting species that are native to your area and attract wildlife t...

January

Agricultural Safety Week (CA): March 13-19

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January

Daylight Savings (US, CA), Begins: March 1...

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January

Groundwater Awareness & Testing Week: Marc...

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National Groundwater Awareness & Testing Week reminds us how important groundwater is. Without efficient groundwater our lives would become virtually impossible. This natural resource is vital to human...

January

Jewels Day: March 13

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National Jewels Day is a day to appreciate, learn about and celebrate the many jewels and gemstones that've been a part of our lives. Since the beginnings of civilization peoples 'been fascinated by the...

January

Polar Week, Intl.: March 13-19

Weekly

International Polar Week is an awareness and education campaign sponsored by The Association of Polar Early Career Scientists, (APECS). The polar regions support a rich array of life, both in the Arctic...

January

Learn About Butterflies Day: March 14

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Butterflies and moths (Lepidoptera) are distinguishable between other winged insects because their wings are covered in scales. Most butterflies are very colorful and you will see them during the day. Th...

January

Moth-er Day: March 14

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National Moth-er Day celebrates moths and the people who protect, study and care for them. There are over 11,000 species of moths in the world, each unique in its own way. Moths and their caterpillar form...

January

Rivers, Day of Action, Intl.: March 14

Daily

International Day of Action for Rivers was first observed in 1997. Its goal? Protecting rivers and dams from the damaging effects of our civilization whilst celebrating the beauty of rivers and the life t...

January

Buzzards Day (1957): March 15

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Buzzards Day marks the anniversary of the first sighting of a Turkey Vulture (commonly known as buzzards) on March 15, 1957 on the Hinckley Reservation within the Cleveland Ohio Metroparks System. Since...

January
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