Environment

Environment
4:04 am
Wed March 26, 2014

Toxic Chemical Dioxane Detected In More Water Supplies

Originally published on Wed March 26, 2014 6:39 am

Transcript

DAVID GREENE, HOST:

Earlier this year, a chemical spill in West Virginia forced officials to put a ban on drinking water that affected some 300,000 people. This also highlighted an unsettling truth: While officials test our drinking supply, they're only targeting a few chemicals. Many contaminants go undetected.

Here's NPR's Elizabeth Shogren.

ELIZABETH SHOGREN, BYLINE: Toxic chemicals can make it into tap water for years without experts knowing it. That's because of a basic fact about how treatment plants test their water.

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The Salt
2:21 am
Wed March 26, 2014

What A Long, Strange Trip: Salmon Are Trucking To The Pacific Ocean

Pacific Or Bust: Fingerling Chinook salmon are dumped into a holding pen as they are transferred from a truck into the Sacramento River Tuesday in Rio Vista, Calif. From here, they'll be towed downstream for a bit, then make their own way out to the Pacific Ocean.
Justin Sullivan Getty Images

In California, severe drought has imperiled millions of juvenile salmon who now face waters too dry to let them make their usual spawning trip to the ocean. So state and federal officials have embarked on a drastic plan to save them – by letting them hitch a ride on tanker trucks.

Over the next two and a half months, some 30 million Chinook salmon will be trucked from five hatcheries in the state's Central Valley to waters where they can make their way to the ocean.

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News
3:16 pm
Tue March 25, 2014

After Oil Spill, Ships Start Moving — But Cleanup Has Just Begun

Originally published on Tue March 25, 2014 6:28 pm

Transcript

ROBERT SIEGEL, HOST:

From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.

AUDIE CORNISH, HOST:

And I'm Audie Cornish.

Vessels are moving once again in the Houston ship channel. The waterway was closed after a barge crash over the weekend spilled thousands of gallons of oil. The Coast Guard now says the channel on the Gulf of Mexico had been cleared enough to allow barge traffic to enter and exit. Still, the cleanup of one of the world's busiest waterways, which is also a sanctuary for birds and other wildlife, continues.

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The Salt
3:03 pm
Tue March 25, 2014

In Ranchers Vs. Weeds, Climate Change Gives Weeds An Edge

A tall, rubbery weed with golden flowers Dalmatian toadflax is encroaching on grasslands in 32 U.S. states.
pverdonk/Flickr

Originally published on Tue March 25, 2014 6:28 pm

Most climate models paint a bleak picture of the Great Plains a century from now as a hot region besieged by heavy rainstorms and flooding.

And new studies suggest that climate change may bring farmers another headache: more invasive plants.

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Shots - Health News
2:07 pm
Tue March 25, 2014

Pollution From Home Stoves Kills Millions Of People Worldwide

Many people like these Tibetans in Qinghai, China, rely on indoor stoves for heating and cooking. That causes serious health problems.
Courtesy of One Earth Designs

Originally published on Tue March 25, 2014 3:35 pm

Air pollution has become the world's largest environmental risk, killing an estimated 7 million people in 2012, the World Health Organization says.

That means about 1 out of every 8 deaths in the world each year is due to air pollution. And half of those deaths are caused by household stoves, according to the WHO report published Tuesday.

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