Science & Environment

The Salt
10:31 am
Wed October 23, 2013

When Edible Plants Turn Their Defenses On Us

Rhubarb: delicious with strawberry pie, but steer clear of the leaves.
Rae Ellen Bichell NPR

Originally published on Thu October 24, 2013 12:39 pm

Fruits and vegetables are unquestionably essential to a healthful diet.

Read more
Environment
5:19 am
Wed October 23, 2013

Diplomats Try For Deal Protecting Marine Life Near Antarctica

Originally published on Wed October 23, 2013 6:47 am

Diplomats are trying once again to preserve a vast swath of the ocean around Antarctica. Delegates from 24 nations and the European Union are meeting in Australia now, where they will consider proposals to create a marine protected area that would curtail fishing in the Ross Sea. Previous efforts have failed, but advocates say a scaled-back proposal this time around may stand a better chance.

The Two-Way
6:26 pm
Tue October 22, 2013

Company To Offer $75,000 Balloon Rides To 'Near Space'

If you can't afford a trip into orbit as a space tourist aboard a cramped Russian Soyuz capsule (about $35 million) or a reservation on Virgin Galactic's SpaceShipOne (price tag: $250,000), World View Enterprises just might have the ticket: a leisurely high-altitude balloon ride for a less-than-stratospheric $75,000.

Read more
Around the Nation
4:54 pm
Tue October 22, 2013

15 Years Of Wrangling Over Yellowstone Snowmobiles Ends

A bison crosses a road ahead of a herd of snowmobilers in Yellowstone National Park in 2003. New federal rules announced Tuesday will further restrict the noise and exhaust such vehicles are allowed to emit inside the park.
Craig Moore AP

Originally published on Tue October 22, 2013 9:08 pm

The U.S. government Tuesday announced new rules for snowmobiles in Yellowstone that should make the country's oldest national park cleaner and quieter.

The rules were 15 years in the making because of intense wrangling between snowmobile operators and environmentalists. But both groups support the plan and give credit to snowmobile makers for designing cleaner machines.

Read more
Environment
4:38 pm
Tue October 22, 2013

Despite Efforts, The Rio Grande Is One Dirty Border

Kayakers head out on the Rio Grande toward one of the international bridges that connect Laredo, Texas, and the town of Nuevo Laredo in Mexico. Raw sewage and animal carcasses float in the water.
Neena Satija Texas Tribune

Originally published on Tue October 22, 2013 7:13 pm

There's one easy way to find out how bad the water quality is in the Rio Grande: get into a kayak.

Paddle through chocolate brown water in Laredo and the overwhelming smell makes it hard to breathe. A dog's carcass floats by; there are many dead fish, too.

Read more
The Two-Way
4:27 pm
Tue October 22, 2013

In Cost-Cutting Move, NOAA To Stop Printing Nautical Charts

This undated photo made available by NOAA shows a computer displaying an electronic nautical chart aboard a ship.
AP

Originally published on Wed October 23, 2013 11:21 am

The National Oceanic and Atmospheric Administration, the federal agency charged with surveying the nation's navigable waters to help keep mariners off the rocks and out of the shallows, will cease printing paper charts after mid-April.

Partly as a cost-saving measure, the NOAA's Office of Coast Survey will offer charts only via on-demand printing, as PDFs or electronic charts.

Read more
Science
3:58 pm
Tue October 22, 2013

Antibiotics Can't Keep Up With 'Nightmare' Superbugs

On Tuesday night, PBS' Frontline will investigate how decades of antibiotic overuse has led to the emergence of drug-resistant superbugs.
Courtesy of Centers for Disease Control and Prevention

Originally published on Tue October 22, 2013 6:15 pm

We're used to relying on antibiotics to cure bacterial infections. But there are now strains of bacteria that are resistant to even the strongest antibiotics, and are causing deadly infections. According to the CDC, "more than 2 million people in the United States every year get infected with a resistant bacteria, and about 23,000 people die from it," journalist David Hoffman tells Fresh Air's Terry Gross.

Read more
The Two-Way
12:44 pm
Tue October 22, 2013

Nuclear Plant Starts Up On India's Tsunami-Vulnerable Coast

An Indian Coast Guard plane flies over hundreds of anti-nuclear activists during a protest last year. The Kundankulam Nuclear Power, still under construction, can be seen in the distance.
AFP AFP/Getty Images

Originally published on Tue October 22, 2013 2:34 pm

A controversial nuclear power plant situated on a stretch of India's southeastern coast that was hit hard by the 2004 Asian tsunami has begun supplying the grid with electricity, officials say.

The Kudankulam Nuclear Power Plant, a joint project with Russia located at the country's southern extremity in Tamil Nadu state, was connected to the grid on Tuesday, The Indian Express reports.

Read more
Business
3:17 am
Tue October 22, 2013

Michigan Apple Harvest Recovers, But Pickers Are Scarce

Apples sit in a bin after being harvested at Riveridge Produce in Sparta, Mich. The apple harvest in Michigan this year is projected to be about ten times larger than in 2012.
Noah Adams NPR

Originally published on Tue October 22, 2013 10:29 am

One year ago the Michigan apple harvest, hurt by a late winter warm-up and a spring freeze, was almost nonexistent at 3 million bushels. This fall, the crop is projected to yield a record-setting 30 million bushels, but now there's concern that not enough pickers will be in the orchards.

Read more
Shots - Health News
5:29 pm
Mon October 21, 2013

Scientists Grow New Hair In A Lab, But Don't Rush To Buy A Comb

Maybe someday Jerry won't be laughing at George's follicularly challenged scalp. But despite scientific advances there's still no cure for baldness.
NBC NBC via Getty Images

With a tiny clump of cells from a man's scalp, scientists have grown new human hair in the laboratory.

But don't get too excited. A magic cure for baldness isn't around the corner. The experimental approach is quite limited and years from reaching the clinic — for many reasons.

The scientists have grown the hair only on a tiny patch of human skin grafted onto the back of a mouse. And as wispy locks go, the strands are pretty pathetic. Some hairs were white, and some didn't even make their way out of the skin.

Read more

Pages