Science & Environment

The Salt
12:45 pm
Tue March 25, 2014

Food Giants Want 'Sustainable' Beef. But What Does That Mean?

Customers order food from a McDonald's restaurant in Des Plaines, Ill. The company has promised to start buying "verified sustainable beef" in 2016.
Scott Olson Getty Images

Originally published on Tue March 25, 2014 3:07 pm

McDonald's made a big green splash a few months ago by announcing that it will start buying "verified sustainable" beef in 2016.

A chorus of voices responded, "What's 'verified sustainable' beef?"

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The Salt
7:33 am
Tue March 25, 2014

Can You Open A Bottle Of Wine With A Shoe? Yes, But It Ain't Pretty

My attempt at opening a wine bottle with a tennis shoe.
Maggie Starbard/NPR

Originally published on Wed March 26, 2014 5:31 pm

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Asia
5:22 am
Tue March 25, 2014

Can Mathematics Find Missing Malaysia Jetliner?

Originally published on Tue March 25, 2014 6:07 pm

Transcript

LINDA WERTHEIMER, HOST:

The search for survivors on the missing Malaysian Airlines flight took a dark turn yesterday when Malaysia's prime minister said his government now believes the plane went down somewhere in the Indian Ocean and that all 239 people aboard are dead.

DAVID GREENE, HOST:

They based that on a new assessment of signals sent from the aircraft to a satellite, but they can't tell exactly where the aircraft might have gone down.

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The Salt
4:13 pm
Mon March 24, 2014

Carp(e) Diem: Kentucky Sends Invasive Fish To China

Commercial fisherman Ronnie Hopkins (left) and his assistant, Armondo, catch Asian carp on Lake Barkley, Ky.
Paul Rister AP

Originally published on Mon March 24, 2014 9:47 pm

The invasive Asian carp has now been found in 12 states and in the Great Lakes watershed, gobbling up native fish, jumping aggressively into boats and reproducing like crazy. Researchers have tried various ways to slow the spread of the fish as it prowls other waterways.

And, so far, efforts to introduce the big, bony fish to American diners haven't caught on. So now a processing plant in Kentucky is trying the latest method of Asian carp disposal: sending them to China.

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Energy
4:07 pm
Mon March 24, 2014

A Dubious Birthday For The Exxon Valdez

Originally published on Thu March 27, 2014 2:59 pm

Transcript

AUDIE CORNISH, HOST:

Here's a bit of what we learned when we woke up that morning, 25 years ago today.

(SOUNDBITE OF ARCHIVED BROADCAST)

JEAN COCHRAN: A Coast Guard spokesman in Juneau, Alaska says an oil tanker has run aground in an ice field 20 miles off Valdez. That's the terminus of...

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Environment
4:07 pm
Mon March 24, 2014

The Hearts Of Fish Still Bear Scars Of Oil Spilled Years Ago

Originally published on Mon March 24, 2014 6:46 pm

Transcript

AUDIE CORNISH, HOST:

The spill in the Houston Ship Channel is another assault on one of the world's richest fishing grounds. The channel drains into the Gulf of Mexico and new research out today shows the Gulf's marine life is very vulnerable to the effects of oil. Much of what scientists have learned comes from studying the underwater leak of the Deepwater Horizon oil rig back in 2010. Here's NPR's Elizabeth Shogren.

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News
4:07 pm
Mon March 24, 2014

Oil Spill Disrupts A Waterway Thick With Barges And Birds

Originally published on Mon March 24, 2014 6:46 pm

Transcript

AUDIE CORNISH, HOST:

From NPR News, this is ALL THINGS CONSIDERED. I'm Audie Cornish.

ROBERT SIEGEL, HOST:

I'm Robert Siegel.

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Around the Nation
5:07 am
Mon March 24, 2014

25 Years After Spill, Alaska Town Struggles Back From 'Dead Zone'

Orca Inlet, Cordova's fishing harbor, on a blustery day this month. Commercial fishing is the small Alaskan town's primary industry.
Marisa Peñaloza NPR

Originally published on Mon March 24, 2014 12:25 pm

On March 24, 1989, the tanker Exxon Valdez struck a reef in Prince William Sound, Alaska, spilling 11 million gallons of crude oil into the pristine water. At the time, it was the single biggest spill in U.S. history. In a series of stories, NPR is examining the lasting social and economic impacts of the disaster, as well as the policy, regulation and scientific research that came out of it.

It's a blustery, snowy March day when Michelle Hahn O'Leary offers a tour of Cordova, Alaska, situated on the eastern shore of Prince William Sound.

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Code Switch
12:45 pm
Sun March 23, 2014

The Most Powerful Nerd In The Universe Is A Scientific Anomaly

Astrophysicist Neil deGrasse Tyson is remarkable, in part because he's a black astrophysicist — seemingly as elusive a phenomenon as the Higgs boson.
NBCU Photo Bank via Getty Images

Originally published on Mon March 24, 2014 1:41 pm

Neil deGrasse Tyson — astrophysicist, irreverent tweeter, vanquisher of Pluto, frequent Stephen Colbert foil — is America's "It" Nerd.

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Sports
7:41 am
Sun March 23, 2014

New Test Improves Detection Of Performance-Enhancing Drugs

Originally published on Sun March 23, 2014 11:36 am

A group of scientists has developed a doping test 1,000 times more sensitive than those currently used. NPR's Rachel Martin speaks with lead researcher Daniel Armstrong about how the test works.

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