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, 2023Pacific sea nettles off the coast of Carmel, California, USA
Nov 3, 2024International Day for Biosphere Reserves
Nov 3, 2025Jellyfish swimming in the Pacific, Guerrero, Mexico

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Sep 12, 2024World Dolphin Day
Mar 22, 2025Bihar Day
Dec 13, 2025Merced River, Yosemite National Park, California, United States
A peck between penguins
Let the Great Backyard Bird Count begin!
Jul 8, 2024Blueberries growing in the wild
Jun 1, 2024Pride Month
Dec 10, 2024Lands End, Cornwall, England
Jan 25, 2024Agra Fort, Agra, Uttar Pradesh
Dec 2, 2024Moose, Denali National Park, Alaska, United States
Jul 4, 2025Orosei, Sardinia, Italy
Alps of the sea
Nature, art, and...math?
Sep 25, 2024Giant sequoias, Sequoia National Park, California, USA
Aug 15, 2024Independence Day
Dec 12, 2024Poinsettia
Colours of spring
Nov 25, 2024Maasai giraffes in Amboseli National Park, Kenya
Happy birthday Badlands National Park
Oct 11, 2023The Painted Hills, Oregon
Aug 14, 2025Cable car station on Piz Nair mountain, Graubünden, Switzerland
The mystery of Stonehenge
Dec 20, 2025Christmas star lanterns, Germany
Nov 20, 2024Olive grove, Valle dItria, Puglia, Italy
Dec 18, 2024English National Ballet performing The Nutcracker
Jan 22, 2026Karlovy Vary, Bohemia, Czechia
Jul 12, 2025Thomsons gazelles, Maasai Mara, Kenya
When life imitates art
May 11, 2024An indigo on a branch, Texas, USA
Sep 29, 2023Sangameswara Temple, Andhra Pradesh