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Saturday, February 02, 2013

Author Interviews

The Inconvenient Truth About Polar Bears

A polar bear looks up as the sound of the camera catches his ear on the edge of the Hudson Bay, outside Churchill, Manitoba, Canada.

February 2, 2013 Zac Unger moved to Churchill, Manitoba, to cover the decline of the polar bear. It was 2008, and the adorable predators had become symbols in the battle over climate change. But the story he ended up writing in his new book was more complicated than he expected.

Transcript

On All Things ConsideredPlaylist

Friday, February 01, 2013
Wednesday, January 30, 2013

Krulwich Wonders...

Pale Blue Blobs Invade, Freeze, Then Vanish

Abraham Lake Full

January 30, 2013 Just under the iced-over surface of a Canadian lake, white pancake-shaped bubbles stack up in towers. They may look pretty, but they pack an explosive and deadly punch.

Summary

Tuesday, January 29, 2013

Asia

As China Builds, Cambodia's Forests Fall

Illegal logging is widespread in Cambodia, and efforts to prevent it have had only a limited impact. Much of the wood is destined for China.

January 29, 2013 Members of China's growing middle class are eager to spend their money on luxury goods, including hardwood furniture. The growing demand has led to massive illegal logging in Cambodia.

Transcript

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Superstorm Sandy: Before, During And Beyond

Sand After Sandy: Scientists Map Seafloor For Sediment

Highly detailed sonar systems aboard the research vessel Pritchard gave researchers a clear view of the sediment on the seafloor off Long Island.

January 29, 2013 On the deck of a 27-foot boat off the shore of Long Island, researchers are using sonar to study the sand and sediment that washed away from the system of protective barrier islands and beaches by Hurricane Sandy.

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Research News

Bird, Plane, Bacteria? Microbes Thrive In Storm Clouds

The eye of Hurricane Earl in the Atlantic Ocean, seen from a NASA research aircraft on Aug. 30, 2010. This flight through the eyewall caught Earl just as it was intensifying from a Category 2 to a Category 4 hurricane. Researchers collected air samples on this flight from about 30,000 feet over both land and sea and close to 100 different species of bacteria.

January 29, 2013 Microbes can thrive in extreme environments, from inside fiery volcanoes to down on the bottom of the ocean. Now scientists have found a surprising number of them living in storm clouds tens of thousands of feet above the Earth. And those airborne microbes could play a role in global climate.

Transcript

On Morning EditionPlaylist

Monday, January 28, 2013

It's All Politics

On Climate Change, Americans May Trust Politics Above Preachers

Pope Benedict XVI leads prayers on Nov. 27, 2011, in St. Peter's Square at the Vatican. The leader of the world's Roman Catholic Church called for a "responsible, credible and united response" to the problem of climate change. But in the U.S. at least, studies show the view even of religious Americans on climate change is much more likely to be shaped by their politics than their faith.

January 28, 2013 Members of religious groups who have long looked to President Obama for action on climate change may have been encouraged by his inaugural call for tackling the issue. But if studies are correct, most religious Americans take their cue on this issue from political — not religious — beliefs.

Summary

The Silver Lining In Drought: 5 Upsides To Rain-Free Weather

There's a bright side to droughts.

January 28, 2013 WOIDrought is mostly seen as a bad thing — and for good reason. But the upsides include fewer mosquitoes, less polluted runoff and greater awareness of climate change.

Transcript

On All Things ConsideredPlaylist

Sunday, January 27, 2013

Energy

Focus On Fracking Diverts Attention From Horizontal Drilling

Opponents of fracking demonstrate during the Winter X Games 2012 in Aspen, Colo.

January 27, 2013 Hydraulic fracturing gets the spotlight, but without another technology — horizontal drilling — natural gas drilling booms across the country would not be happening now.

Transcript

On Weekend Edition SundayPlaylist

Friday, January 25, 2013
Wednesday, January 23, 2013

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Map of Asia. Credit: NPR

Map: Carbon Emissions Giants

Who are the biggest carbon polluters today? Who will it be in 2030?

Amazon forest

Climate Strategists: Focus On Forests To Cut Emissions

The basic idea: Let rich countries pay poor ones to save and even expand carbon-absorbing forests.

Marsh grasses in California

Can 'Carbon Ranching' Offset Emissions In Calif.?

Farmers hope money they make from capturing greenhouse gases would make up for the lost acreage.

China

What Countries Are Doing To Tackle Climate Change

Many of the world's major greenhouse gas emitters are forging their own plans to cut emissions.

A carbon atom. Credit: OddTodd

Global Warming? It's All About Carbon

An animated Robert Krulwich chemistry lesson -- in five episodes.

Red marks area of potential flooding in Florida. Credit: NPR

Rising Temperatures, Disappearing Coastlines

See what climate change could do to a coastline near you.