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.

© Claudio Contreras/Minden Pictures

palette

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

More Desktop Wallpapers:

Aug 21, 2025Wheatear, Peak District National Park, England
Dec 26, 2024Boxing Day
Dec 4, 2025Indian Navy Day
America’s backyard
Apr 27, 2026The glass dome of Galleria Vittorio Emanuele II, Milan, Italy
Happy New Year’s from down under
Mar 26, 2024Vinh Hy Bay, Vietnam
Lighting the world
Feb 7, 2026Salar de Uyuni salt flats in Bolivia
The Big Apple with a foggy topping
High above the Aegean Sea
Finding beauty in ruins
Jan 22, 2025Ad-Deir, Petra, Jordan
Oct 18, 2023Kodiak National Wildlife Refuge, Alaska
Jan 5, 2024International Ice and Snow Festival, Harbin, China
Oct 5, 2025Jahangir Mahal, Orchha, Madhya Pradesh
Feb 13, 2025Lake Tyrrell, Victoria, Australia
Secluded sands in Mexico
Jun 16, 2025World Sea Turtle Day
Let there be lights!
Aug 27, 2025Ganesh Chaturthi
Dec 7, 2024Orchha Fort complex, Orchha, Madhya Pradesh
Apr 12, 2026International Day of Human Space Flight
Apr 29, 2026Belém Tower, Lisbon, Portugal
Mar 24, 2025African elephants in Namibia
Clouds dance above Sundance
A shiver of sharks on the hunt
Dec 8, 2023La Rocque Harbour, Island of Jersey
May 8, 2025World Donkey Day
Santa slalom