An experiment in sustainability

An experiment in sustainability

Mount Kilimanjaro with Cape buffalo in foreground, Amboseli Biosphere Reserve, Kenya (© RealityImages/Shutterstock)

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Today in History

Nov. 3, 2023World Jellyfish Day
Nov. 3, 2024International Day for Biosphere Reserves
Nov. 3, 2025World Jellyfish Day

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Aug. 14, 2025Cable car station on Piz Nair mountain, Graubünden, Switzerland
Dec. 4, 2024Wildlife Conservation Day
Jun. 3, 2024World Bicycle Day
Jan. 2, 2026Aerial view of Venice, Italy
Dec. 14, 2024Christmas Bird Count turns 125
Oct. 13, 2024Royal Alcázar of Seville, Spain
Nov. 19, 2023Alam-Pedja Nature Reserve, Estonia
Jul 8, 2026Sunrise at Lake Atitlán, Guatemala
Stop and smell the Sakura
A galaxy full of stars
Aug. 12, 2024World Elephant Day
Sep. 26, 2023Venice Skatepark, Los Angeles, California
Feb. 10, 2025Banff National Park, Alberta
Feb. 25, 2025Bryce Canyon National Park, Utah, United States
Feb. 1, 2026Colourful house in Olinda, Pernambuco, Brazil
Jan. 18, 2026White Sands National Park, New Mexico, United States
The only island in Lake Tahoe
Ive got a lot of problems with you penguins!
Apr. 6, 2024Japan Castle Day
Aug. 15, 2024Hang Sơn Đoòng, Phong Nha-Kẻ Bàng National Park, Vietnam
An iridescent view
A bridge that holds up history
A legend sprung from the ground
Apr. 25, 2025World Penguin Day
International Archaeology Day
Add wind, combine with water, and you’ll get...
Jul 13, 2026International Rock Day
Majestic lord of the skies
Its puffling season!
Is it green with envy?