Climate Change

Four Men In A Small Boat Face The Northwest Passage

Scott Neuman — Thu, 30 May 2013 19:04:00 +0000

Only a few years ago, even large commercial vessels wouldn't take on the ice-bound Northwest Passage linking the Atlantic and Pacific via the Canadian north — but climate change has changed all that.

Now, a group of hearty adventurers hopes to be the first to row the 1,900-mile route this summer.

"Several people have kayaked it [a section at a time] over several years. But no one has ever done this under human power in a single season.

Obama Group's Climate Push Puts President Under Scrutiny

Ari Shapiro — Thu, 23 May 2013 08:38:00 +0000

http://www.youtube.com/watch?v=biUc0D6_UPA

Not Your Grandpa's RV: This Roving Lab Tracks Air Pollution

Richard Harris — Sat, 18 May 2013 12:29:04 +0000

If you're driving down the road someday and you come across a camper with a 50-foot periscope sticking up into the sky, you just might have crossed paths with Ira Leifer. His quirky vehicle is on a serious mission. It's sniffing the air for methane, a gas that contributes to global warming.

Leifer is an atmospheric scientist at the University of California, Santa Barbara.

Go Fish (Somewhere Else): Warming Oceans Are Altering Catches

Richard Harris — Wed, 15 May 2013 17:06:00 +0000

Climate change is gradually altering the fish that end up on ice in seafood counters around the world, according to a new study.

"The composition of the [global] fish catch includes more and more fish from the warmer areas, and cold-water fish are getting more rare, because the temperatures are increasing," says Daniel Pauly at the University of British Columbia, a co-author of the study.

With Rising Seas, America's Birthplace Could Disappear

Christopher Joyce — Tue, 14 May 2013 19:35:00 +0000

By the end of the century, the birthplace of America may be underwater.

The first successful English colony in America was at Jamestown, Va., a swampy island in the Chesapeake Bay. The colony endured for almost a century, and remnants of the place still exist. You can go there and see the ruins. You can walk where Capt. John Smith and Pocahontas walked. But Jamestown is now threatened by rising sea levels that scientists say could submerge the island by century's end.

You wouldn't know that by looking. In springtime, Jamestown is a carpet of bright new grass.