From the rolling prairie of Flint Hills, Kansas, to New Zealand's Fiordland National Park, nature's mesmerizing beauty reminds us why our Earth is worth protecting. See some of our planet's best in this Green Earth gallery.
Click the size you would like to download:
800 x 600 pixels—best for smaller monitors
1024 x 768 pixels—best for medium-size monitors
1280 x 1024 pixels—best for larger/widescreen monitors
Northern lights suffuse the sky with brilliant green over a snow-blanketed boreal forest in North America. Also known as the aurora borealis, the natural phenomenon occurs when solar wind—electrically charged particles blasted from the sun—collides with atoms in the upper atmosphere over the Earth's magnetic poles.
Photograph by Matthias Breiter/Minden Pictures
|
Take a video tour of Mercedes-Benz's new BlueTEC diesel technology. Watch the Video |
|
Green EarthEarth's stunning landscapes remind us why our planet deserves our protection. Interactive Quiz |
|
Conservation EffortsEarth's health is in our hands. Learn how humans are working to protect and restore our planet. Photo GalleryInteractive Quiz |
|
Blue EarthFrom the Galápagos to the Great Barrier Reef, go deep into Earth's amazing oceans. Photo GalleryInteractive Quiz |
Advertisement