International Day for Biosphere Reserves Nov 3, 2024

International Day for Biosphere Reserves

Today is the International Day for Biosphere Reserves. Biosphere reserves may sound like a scientific mouthful, but they"re essentially nature"s sweet spots—places where biodiversity, or variety of life on Earth, thrives. These areas, recognised by UNESCO, keep ecosystems healthy, protect endangered species and help regulate climate through forests, wetlands and other crucial habitats. There are 759 biosphere reserves across 136 countries. From the lush greenery of Sundarbans in India to the vast expanses of the Great Sandy Biosphere Reserve in Australia, each reserve is unique.

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Today in History

An experiment in sustainability
Nov 3, 2023Pacific sea nettles off the coast of Carmel, California, USA
Nov 3, 2025Jellyfish swimming in the Pacific, Guerrero, Mexico

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Jan 5, 2025Pushkarni, Sri Krishna Temple, Hampi, Karnataka
Oct 16, 2025Eurasian lynx
A peck between penguins
Dec 13, 2025Merced River, Yosemite National Park, California, United States
Oct 27, 2024Polar Bear Week
Apr 5, 2026Easter Sunday
Ever seen garlic bloom?
Feb 18, 2025The Great Blue Hole, Belize
Jun 7, 2025Gadisar Lake, Jaisalmer, Rajasthan
Feb 4, 2025Golden Bridge, Bà Nà Hills, Da Nang, Vietnam
Finding beauty in ruins
Jul 29, 2025International Tiger Day
Mar 3, 2024World Wildlife Day
Kings of the north
Aug 23, 2024Prasat Phanom Rung temple ruins, Thailand
A legend sprung from the ground
Mar 21, 2025Happy International Day of Forests!
Something to ‘bee’ thankful for..
A one-of-a-kind splash
Apr 10, 2024Dragon waterfall, Venezuela
Aug 14, 2024World Lizard Day
Oct 11, 2024Wood duck, Quebec, Canada
Jun 6, 202581st anniversary of D-Day
Jun 6, 2024Les Braves monument, Omaha Beach, Normandy, France
Dec 25, 2025Merry Christmas!
What are these predators doing?
Dec 28, 2023Humpback whale
Tomb of the Golden Pharaoh
Pride and Joy
Sep 12, 2024World Dolphin Day