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Tag archives for ice

Changing Arctic: On Board Healy Icebreaker

The newest and most technologically advanced polar icebreaker in the United States fleet is the US Coast Guard icebreaker Healy. The Healy is involved in research in the Arctic, where 80 crew members and 50 scientists are often at sea for weeks on end.

Here’s Mud in Your Ice! A Toast to Greenland’s Buried Treasure

They say dead men tell no tales. Dead bugs however can speak volumes. Discover the surprising secrets being revealed by a closer look at Arctic mud.

Exploring Toxic Ice Caves in an Active Volcano

National Geographic grantee Eduardo Cartaya and his team descend into a volcano’s toxic ice caves on a mission to protect climbers and learn about microbial life in this eerie, otherworldly environment.

The Arctic Is Changing … Or Is It?

While the world is captivated by the environmental changes in the far north, the people who live there are eager for changes of another kind.

June 22, 2014: Defying Gravity With Our Dog, Stalking Snow Leopards and More

Every week, embark with host Boyd Matson on an exploration of the latest discoveries and interviews with some of the most fascinating people on the planet, on National Geographic Weekend. This week, we soar with dogs, look for a peaceful resolution to Middle Eastern conflicts, recover lost treasures high in the Andes, save snow leopards, venture to the North Pole for the last time, preach the dangers of cheap meat, rehab injured city critters, and ponder our climate future.

Frigid Forecast for Water Temperatures on Great Lakes This Summer

Of all the images of ice last winter, one of my favorites was a friend’s photo of crumpled sheets of blue ice on the west side of Beaver Island in northern Lake Michigan. With her smartphone, Denise McDonough snapped a photo that looked like it was taken by a polar explorer, not by one of…

Adventure Science in Antarctica

Lisa White started alpine climbing five years ago when a friend asked her to climb Mt. Rainier in her home state of Washington. The ability to experience part of the mountain where few people reach and the sense of accomplishment drew Lisa to mountaineering.  Soon she and her husband were looking for the next challenge, and…

March 30, 2014: Skiing Everest, Mission Blue, Search for Michael Rockefeller, Violent Animal Reproduction, and More

Join radio host Boyd Matson every week for adventure, conservation and green science. This week his guests try to solve the mystery of the disappearance of Michael Rockefeller, figure out if Mother Nature is really trying to kill you, ski off the seven summits including Everest, look inside the city of Damascus during the Syrian War, dive into Mission Blue with Sylvia Earle, look at how much food we waste each year, take a walk on the surface of Mars, and find out what we should pack on a camping trip.

January 19, 2014: Waging War Against Whalers, Paragliding Above Pakistan and More

Join host Boyd Matson as he and his guests sleep high on sheer mountain cliffs, wage war against whalers, consume bacteria in pursuit of better health, crash during paragliding takeoff in Pakistan, eat invasive species, and photograph 30 years of warfare in Afghanistan.

PROJECT: ICE Documentary Portrays Changing Climate on the Great Lakes

As the polar vortex descended on Washington, D.C. on Monday night, my husband and I joined Water Currents editor Brian Clark Howard for a private screening of PROJECT: ICE, a fascinating new documentary about the Great Lakes. What was conceived as a documentary about ferries and shipping on the Great Lakes became something else. During filming,…

Snowboarder Jeremy Jones Ventures to Earth’s Far Corners for Conservation

Elite athletes, like Jeremy, not only bring years of skill and expertise, but their celebrity can also provide an excellent platform from which to educate others on conservation issues.

Quantum Correlations: Chasing Ice Review: Prepare for “Glacier-Less National Park”

By Alaina G. Levine Like Ice? Recognize its importance to the health of the planet and the very existence of humankind? Then prepare to be horrified and generally freaked-out by a new documentary that shows in shocking detail how fast our glaciers are retreating, melting and disappearing. It’s history in the making, says James Balog,…

Ice, Ice Mercury

It’s rare that astronomers declare news with great certainty, so the announcement that water ice was confirmed in Mercury’s poles is an “exclamation point.” The amount of ice is also astounding—100 billion to a trillion metric tons, or something like layering Washington, D.C. with 2 to 2.5 miles of ice.

Chasing Ice: Documenting Climate Change in Pictures of Retreating Glaciers

Five years ago photographer James Balog collaborated on a National Geographic magazine story called The Big Thaw, documenting the retreat of the world’s glaciers in what has been the most popular National Geographic article on the environment since then. This led to further visual documentation and most recently a film called Chasing Ice. At the…

Moon Used to Peek Inside Jupiter’s “Missing” Belt

Last May amateur astronomers alerted the world to the fact that the gas giant planet Jupiter had lost a belt. Normally the stormy world is encircled by two dark, rusty bands of clouds created by fast-moving jet streams. The features are easy to spot with a backyard telescope (and even easier with pro ‘scopes, such…