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Weekdays 4:00-6:00 PM
Robert Seigel & Melissa Block

Live news from National Public Radio.

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Environment
3:43 pm
Thu July 11, 2013

Wastewater Wells, Geothermal Power Triggering Earthquakes

A geothermal energy plant near the Salton Sea in California taps deep underground heat from the southern San Andreas Fault rift zone. A new study ties the amount of water pulled from the ground by the geothermal plant here to the frequency of earthquakes.
David McNew Getty Images

Originally published on Thu July 11, 2013 4:55 pm

The continental U.S. experiences small earthquakes every day. But over the past few years, their numbers have been increasing. Geoscientists say the new epidemic of quakes is related to industrial wastewater being pumped into underground storage wells.

Now there's new research that reveals two trigger mechanisms that may be setting off these wastewater quakes — other, larger earthquakes (some as far away as Indonesia), and the activity at geothermal power plants.

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The Salt
3:04 pm
Thu July 11, 2013

Taste Of Grandma's Kitchen: We Hack An Old Ketchup Recipe

Originally published on Sun September 29, 2013 2:23 pm

Editor's Note: This post is part of All Things Considered's Found Recipes project.

Although Heinz may dominate the ketchup scene, 100 years ago it wasn't uncommon to make your own at home. So why bother doing so now, when you can just buy the bottles off the shelf? At least one man, Jim Ledvinka, was motivated by nostalgia.

"Oh, yes — we remember my grandmother making ketchup. And it was quite a sight to behold," Ledvinka says.

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World
6:46 pm
Wed July 10, 2013

50 People Believed Dead In Quebec Train Explosion

Transcript

ROBERT SIEGEL, HOST:

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

AUDIE CORNISH, HOST:

And I'm Audie Cornish. Canadian police say they found five more bodies in the rubble of the small village in Quebec devastated by a train explosion on Saturday. That brings the confirmed death toll to 20. And officials say the 30 people still missing are now presumed dead. North Country Public Radio's Brian Mann is on the scene. He joins us now on the line.

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Animals
4:29 pm
Wed July 10, 2013

Barking Up The Family Tree: American Dogs Have Surprising Genetic Roots

Modern Chihuahuas trace their genetic roots in America to back before the arrival of Europeans, a new study suggests.
mpikula iStockphoto.com

Originally published on Wed July 10, 2013 7:58 pm

America is as much of a melting pot for dogs as it is for their human friends. Walk through any dog park and you'll find a range of breeds from Europe, Asia, even Australia and mutts and mixes of every kind.

But a few indigenous breeds in North America have a purer pedigree — at least one has genetic roots in the continent that stretch back 1,000 years or more, according to a new study. These modern North American breeds — including that current urban darling, the Chihuahua — descended from the continent's original canine inhabitants and have not mixed much with European breeds.

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Shots - Health News
4:29 pm
Wed July 10, 2013

Rich With Water But Little To Drink In Tajikistan

A boy collects water at a new spigot in Shululu, Tajikistan. Before the government built a new water system, villagers were allocated half-hour time slots to collect water from a trickling tap.
Jason Beaubien NPR

Originally published on Tue July 16, 2013 11:18 am

The Central Asian nation of Tajikistan has huge rivers. They begin atop some of the world's highest mountains and then flow west through the country's lush, green valleys. Yet for many Tajik families, getting enough water each day is still a struggle.

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