NATIONAL GEOGRAPHIC
VIDEO HOME
NAT GEO TV
NAT GEO WILD
KIDS
MORE VIDEOS
Adventure
Animals
Environment
History & Civilization
Nat Geo Exclusives
People & Culture
Photography
Science & Space
Technology
Travel
Glacier Melt
Disappearing alpine glaciers are an ominous sign of global warming.
more
X
Glacier Melt
Fresh Water
Disappearing alpine glaciers are an ominous sign of global warming.
X
Glacier Melt
Disappearing alpine glaciers are an ominous sign of global warming.
Share Link
Featured Videos
Related
'Giant Fish' Faces Big Trouble in China
Biggest Trout Fished in Asia
Chao Phraya Catfish
Mekong Giant Catfish
Croc Fossil Found in Cave
Record Cave Dive Leaves Mystery
Three Rivers
Yellowstone's Water "Secrets"
NG Live!: Sandra Postel: Troubled Waters
Conasauga River
Returning the Colorado River to the Sea
How Your T-Shirt Can Make a Difference
Wine From Water
Locals Help Restore the Colorado Delta
Great Lakes Cleanup
Hope for Rivers During Drought
Bringing New Life to the Colorado Delta's Fisheries
Exploring Ancient Springs in Texas
Conserve Water
Why Care About Water?
Saving Lake Erie
Okavango, Botswana: Miracle of Water
Bathroom
What You Do Counts
Glen Canyon Controversy
Cleaning Lake Tahoe
NG Live!: Lucy Cooke: Saving the Creeps
Concrete to Help Oysters?
Spectacular Dam "Removal:" More Revealed
Spectacular Time Lapse Dam "Removal" Video
Alaskan Salmon Forests
River Catfish Release
Mud Puddle Frogs Mate
NG Live!: Osvel Hinojosa Huerta: Bringing Water Back to the River
Turkish Dam Will Submerge 12,000-Year-Old City
In the Yampa River, Extra Flow Makes for Happier Fish
Sparse Snowpack Worsens California Drought Crisis
BioBlitz Finds 2,300+ Species in Golden Gate Parks
What Happens If Your Town Runs Out of Water?
The Mighty River That Dried Up: "I Am Red"
Chasing Rivers, Part 1: The Colorado
Chasing Rivers, Part 2: The Ganges
Buried Stream Sees the Light of Day
Millions of Salmon Return Home
Florida's Beautiful but Inhospitable Springs
Monster Fish
Honoring Tom Lovejoy: 50 Years of Protecting the Amazon
Newest
Nat Geo Exclusives
Category:
Adventure
Animals
Environment
History & Civilization
Nat Geo Exclusives
People & Culture
Photography
Science & Space
Technology
Travel
News
Baby Blue Whale Nursing (Exclusive Drone Footage)
02:03
Expedition Raw
Sharks Discovered Inside Underwater Volcano (EXCLUSIVE VIDEO)
02:11
Magazine
Follow a Transgender Teen’s Emotional Journey To Womanhood
08:51
News
EXCLUSIVE: "Glowing" Sea Turtle Discovered
03:00
Magazine
This Italian Village Was Dying … Until the Refugees Came
07:07
News
EXCLUSIVE: A Closer Look Inside Christ's Unsealed Tomb
02:30
News
EXCLUSIVE: How "Glowing" Sharks See Each Other
02:35
Magazine
Hear Kids' Honest Opinions on Being a Boy or Girl Around the World
05:24
News
See the 1,000-Year-Old Windmills Still in Use Today
02:34
News
Jaguar Attacks Crocodile Cousin (EXCLUSIVE VIDEO)
02:01
Magazine
EXCLUSIVE: 'Bear Bathtub' Caught on Camera in Yellowstone
01:44
News
New Discovery: Blood-Red Worms That Thrive in a Toxic Cave (EXCLUSIVE VIDEO)
02:35
News
Named for an Aztec God, This Species Is Critically Endangered
05:22
Magazine
What Did This Cosmonaut Miss About Earth After a Year in Space?
05:06
News
Meet a Bizarre and Rare Beetle You’ve Never Seen Before
01:10
News
EXCLUSIVE: First Look Inside Christ's Burial Place in Centuries
00:56
Show More Videos
