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Monday, January 21, 2013

Animals

To Catch A Marten: Seeking Clues In Olympic National Forest

A group of volunteers is helping biologists see whether there are any martens left in the Olympic National Forest in Washington state.

January 21, 2013 KUOWScientists are worried about the elusive members of the weasel family that live in parts of Olympic National Forest in Washington state. To see whether martens are endangered, volunteers are installing remote camera traps to take photos of the animals.

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Sunday, January 20, 2013

Politics

Will The Grass Be Greener In Obama's Second Term?

A grizzly bear roams near Beaver Lake in Yellowstone National Park, Wyo. Some environmentalists hope President Obama lives up to campaign promises regarding climate change in his second term.

January 20, 2013 One of the chief expectations of those who voted for President Obama is that he moves assertively to pass climate change legislation, whatever the political climate in Washington. But that won't be easy given the polarization in Washington.

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Former Anti-GMO Activist Says Science Changed His Mind

Harvest wheat from a field near Wright, Kan. May 10, 2004.

January 20, 2013 For years, British environmental activist Mark Lynas vandalized genetically modified food crops. Then, he had a change of heart. He went in front of the world to reverse his position, telling the anti-GMO lobby to "get out of the way and let the rest of us get on with feeding the world sustainably."

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Author Interviews

Connecting With Nature To Reclaim Our Natural 'Birthright'

Sprout

January 20, 2013 Modern society has become adversarial in its relationship to nature, Yale scholar Stephen Kellert argues, having greatly undervalued the natural world beyond its narrow utilty. In his new book Birthright: People and Nature in the Modern World, he tells stories of the environment's effect on us, and ours on it.

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Saturday, January 19, 2013

Krulwich Wonders...

Miss Piggy's Version Of Global Warming: What About Me?

Click to go to the New Scientist App.

January 19, 2013 Here's a new way to think about global warming. An interactive map plots how temperatures have changed in any region on the planet since the early 1950s.

Summary

Friday, January 18, 2013

Around the Nation

Stink Bug's Resurfacing May Squash Farmers' Hopes For A Strong 2013

The stink bug population is six times larger this year than last.

January 18, 2013 WAMULast year, farmers caught a break from the stink bug, an invasive pest that can cause significant crop damage. The population dropped sharply in 2011, but experts say the insect could come back bigger than ever this year.

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Superstorm Sandy: Before, During And Beyond

Experts Urge Caution As $50 Billion In Sandy Aid Passes House

Much of the money from the Hurricane Sandy relief bill the House of Representatives passed will fund beach and infrastructure restoration projects in areas such as Mantoloking, N.J., seen on Oct. 31.

January 18, 2013 More than two months after the storm, the House of Representatives passed a bill to spend $50 billion to help Eastern states struck by Hurricane Sandy. But some scientists and engineers say there's danger in rushing ahead to rebuild a coastline that's sure to get hit again.

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Thursday, January 17, 2013

Understanding Climate Change, With Help From Thoreau

Researchers in Massachusetts and Wisconsin are comparing modern flower blooming data with notes made by Henry David Thoreau and Aldo Leopold. The sight of irises blooming during a Boston winter helped spur the research.

January 17, 2013 Some of the most beloved nature writers of all time, Henry David Thoreau and Aldo Leopold, are helping scientists learn how global warming will affect spring. Using historical records, the scientists are able to predict when flowers will bloom during especially hot years.

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Wednesday, January 16, 2013

Could Some Midwest Land Support New Biofuel Refineries?

Vegetation like the kind growing here at Michigan State University's Kellogg Biological Station could one day be used to feed small biofuel refineries spread throughout the Midwest.

January 16, 2013 Land that isn't in good enough condition to grow crops could be used to produce substantial amounts of liquid biofuels, a new study claims. But there are many concerns about the study, and about the future of advanced biofuels in the U.S. and abroad.

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Krulwich Wonders...

A Mysterious Patch Of Light Shows Up In The North Dakota Dark

The United States at night.

January 16, 2013 If you are up in space looking down on America west of the Mississippi, one of the brightest patches of light at night is on the Great Plains in North Dakota. It's not a city, not a town, not a military installation. What is it?

Summary

The Picture Show

The Long Tail Of A Hurricane

From the project "Paradise Has Relocated" by Sandy Carson.

January 16, 2013 Sandy Carson documented Galveston, Texas, in the years following Hurricane Ike's landfall in 2008. He finds that recovery has been slow, and that destruction is still part of the landscape.

Summary

Tuesday, January 15, 2013

The Two-Way

Beijing's Pollution, Seen From Space In Before And After Photos

Satellite imagery of Beijing and the surrounding areas, captured on Jan. 14, 2013.

January 15, 2013 Pollution around Beijing has been stifling for the past few days. NASA has released a pair of satellite images, showing the extent of the smog from space and how the air has changed in the past couple weeks.

Summary

Monday, January 14, 2013
Saturday, January 12, 2013

From Corn Belt To Main Street: The Drought's Far-Reaching Grasp

The sun shines above a farm near White City, Kan., in November.

January 12, 2013 Record heat and relatively dry winters have created a historic drought in the U.S., but the ripple effects extend beyond the farmland and ranches. Low crop yields are driving up food prices, and dry conditions are causing forest fires and water main breaks. The costs are high, and it's still unclear if we'll see the end of it in 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.