Science & Environment

The Two-Way
7:48 am
Tue August 27, 2013

STUNNING VIDEO: Pilots' View Of California's Rim Fire

A view of California's Rim Fire from the cockpit of a California Air National Guard tanker plane.
YouTube.com

Originally published on Tue August 27, 2013 2:05 pm

The view from space is amazing.

But perhaps even more impressive is the view from the cockpits of California Air National Guard as crews battle the huge Rim Fire burning near Yosemite National Park.

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The Salt
3:03 am
Tue August 27, 2013

Turning Off The Spigot In Western Kansas Farmland

An irrigation pivot waters a corn field in Nebraska. Many farmers in Nebraska and Kansas rely on irrigation to water their corn fields. But the underground aquifer they draw from will run dry.
Nati Harnik AP

Originally published on Tue August 27, 2013 2:49 pm

Across the High Plains, many farmers depend on underground stores of water, and they worry about wells going dry. A new scientific study of western Kansas lays out a predicted timeline for those fears to become reality. But it also shows an alternative path for farming in Kansas: The moment of reckoning can be delayed, and the impact softened, if farmers start conserving water now.

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Europe
3:01 am
Tue August 27, 2013

Beachgoers In Spain Face Invasion Of Jellyfish

Marine biologist Stefano Piraino thinks overfishing is one of the reasons jellyfish populations are growing. He said if you take fish out of the oceans, it leaves more food for jellyfish. The jellyfish here are known as Pelagia noctiluca, the mauve stinger.
Courtesy of Stefano Piraino MED-JELLYRISK

Originally published on Tue August 27, 2013 2:01 pm

Blue turquoise waves lap at white sand on the Spanish island of Formentera in the Mediterranean Sea. Sweaty tourists from all over Europe cram the beach. But on this particular afternoon, no one dares take a cool dip in the water.

The reason? It's what Spaniards call "medusas" — named after the monster from Greek mythology, with a woman's face and venomous snakes for hair. In English, they're called jellyfish.

Gabrielle Amand's son was a recent victim of one. He's wrapped in a towel, sitting under an umbrella on the shore.

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Space
8:04 am
Sun August 25, 2013

Far Out: Voyager 1 Might Be Over The Edge, Into Deep Space

Originally published on Sun August 25, 2013 11:29 am

For the past decade, scientists have been waiting for the Voyager 1 spacecraft to cross into deep space. New research suggests it has left the solar system, but other scientists say it's still inside the sun's sphere of influence. (This piece initially aired Aug. 19, 2013, on Morning Edition.)

The Two-Way
12:33 pm
Sat August 24, 2013

Tons Of Molten Glass Go Into Making Mirror For Giant Telescope

An artist's concept of the completed Giant Magellan Telescope (GMT)
Giant Magellan Telescope

Originally published on Sat August 24, 2013 4:08 pm

Technicians on Saturday are set to cast 20 tons of glass for the third of seven ultra-precise primary mirrors that will make up the 72-foot Giant Magellan Telescope, scheduled for completion in northern Chile's arid Atacama Desert in 2020.

The parabolic mirror will be cast at the University of Arizona's Steward Observatory Mirror Lab. The molten borosilicate, made by the Ohara Corporation, will be spun cast at 2140 degrees Fahrenheit.

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Environment
8:03 am
Sat August 24, 2013

On A Rocky Maine Island, Puffins Making A Tenuous Comeback

Originally published on Sat August 24, 2013 11:39 am

Transcript

SCOTT SIMON, HOST:

This is WEEKEND EDITION from NPR News. I'm Scott Simon. East Coast seabirds have had a tough year. They've been battered by storms and disruptions in the food chain. Among them, the sturdy little Atlantic puffin. Now, here in the United States, their numbers dwindle to just a single nesting pair by 1901. Since then, thanks to the Audubon Society's Project Puffin, they've made a comeback. But as WBUR's Fred Bever reports, the puffins are now facing some new threats.

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Environment
7:55 am
Sat August 24, 2013

Can The World Engineer A Cooler Climate?

Originally published on Sat August 24, 2013 11:39 am

Transcript

SCOTT SIMON, HOST:

Draft report from the intergovernmental panel on climate change was leaked to the media this week. The scientists will report to the U.N. that it is nearly certain that human activity has caused most of the earth's climate change over the last 50 years. Now, this leak is certain to rekindle debates about how best to contend with events like increasing temperatures and rising sea levels, and it might make some people take a new look at what's called geoengineering.

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Environment
5:49 pm
Fri August 23, 2013

The 'Consensus' View: Kevin Trenberth's Take On Climate Change

Originally published on Fri August 23, 2013 9:12 pm

Next month, a scientific committee sponsored by the United Nations will put out its latest assessment of climate change. The report is expected to underscore yet again that climate change is a serious problem and human beings are largely responsible.

The Intergovernmental Panel on Climate Change (IPCC) represents a consensus view of hundreds of scientists from around the world. The effort shared the 2009 Nobel Peace Prize with Al Gore.

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Shots - Health News
2:35 pm
Fri August 23, 2013

To Reduce Prejudice, Try Sharing Passions And Cultures

Sharing passions can help erase ethnic prejudice. No word if that includes a passion for NCAA basketball.
Marcio Jose Sanchez AP

Originally published on Mon August 26, 2013 10:17 am

People can become less prejudiced, but it's not entirely clear how we make the journey from hatred to acceptance.

Something as simple as a shared passion for The Catcher in the Rye can help, researchers say. So does getting an inside look at the other person's culture, even if only for a few minutes.

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The Two-Way
1:14 pm
Fri August 23, 2013

Calif. Wildfire Nearly Doubles In Size, Burns Into Yosemite Park

A Colorado-based firefighter monitors a backfire while battling the Rim Fire in Groveland, Calif., on Thursday. The Rim Fire continues to burn out of control and has grown to more than 105,000 acres, officials said Friday.
Justin Sullivan Getty Images

Originally published on Sat August 24, 2013 12:52 am

Updated at 12:35 a.m. Saturday: Emergency For San Francisco

Calif. Gov. Jerry Brown declared a state of emergency for San Francisco because of the wildfire's threat to public utilities there.

The fire is 150 miles from the city, but Brown said the fire jeopardizes San Francisco's power lines and stations in the fire area. The city has already had to shut down two of its three hydroelectric power stations, the AP reports.

Further damage could have an impact on San Francisco's power supply.

Our Post From Late Friday:

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