All Things Considered

Melissa Block and Robert Siegel

In-depth reporting and transformed the way listeners understand current events and view the world. Every weekday, hear two hours of breaking news mixed with compelling analysis, insightful commentaries, interviews, and special - sometimes quirky - features.Melissa Block and Robert Siegel

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Commentary
2:54 pm
Wed December 26, 2012

Climate Change Gets Real For Americans

Originally published on Wed December 26, 2012 6:24 pm

Transcript

ROBERT SIEGEL, HOST:

Now to a scientist looking back at the year that's about to end, commentator Adam Frank is an astrophysicist. And in the category of science, he is confident about the headline for 2012.

ADAM FRANK: Something remarkable has happened that may etch this year into history for centuries to come. Twenty-twelve's importance comes not through elections, economic shifts or the new movements in art. No, 2012 may well be remembered for something far more elemental.

This was the year that climate change got real for Americans.

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Shots - Health News
2:22 pm
Wed December 26, 2012

Despite Uneven Results, Alzheimer's Research Suggests A Path For Treatment

Credit Slide courtesy of the journal Neurology
Brain scans using Amyvid dye to highlight beta-amyloid plaques in the brain. Clockwise from top left: a cognitively normal subject; an amyloid-positive patient with Alzheimer's disease; a patient with mild cognitive impairment who progressed to dementia during a study; and a patient with mild cognitive impairment.

Originally published on Wed December 26, 2012 6:24 pm

It's been a mixed year for Alzheimer's research. Some promising drugs failed to stop or even slow the disease. But researchers also found reasons to think that treatments can work if they just start sooner.

Scientists who study Alzheimer's say they aren't discouraged by the drug failures. "I actually think it was a phenomenal year for research," says Bill Rebeck, a brain scientist at Georgetown University.

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World
1:52 pm
Wed December 26, 2012

Brazil's Drug Epidemic: Welcome To 'Crackland'

Originally published on Tue January 8, 2013 1:19 pm

Brazilian health officials say an epidemic is taking hold — an outbreak of crack cocaine use nationwide, from the major cities on the coast to places deep in the Amazon.

It's an image at odds with the one Brazil wants to project as the country prepares to host soccer's World Cup in 2014 and the Summer Olympics two years later. But the problem has become too big to ignore.

The Luz district of central Sao Paulo was once grand, with its old train station and opulent buildings. Now, this neighborhood is known as Cracolandia — Crackland.

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Middle East
11:54 am
Wed December 26, 2012

Syria's War Leaves Its Scars On The Children

Originally published on Wed December 26, 2012 6:57 pm

The war in Syria is taking a huge toll on the children. An international team of researchers that interviewed Syrian kids in a refugee camp in Turkey found that 3 out of 4 have lost a loved one. Almost half have post-traumatic stress disorder and elevated levels of depression.

There are efforts to help, but it's challenging. In the southern Turkish city of Gaziantep, the bell rings at 8 a.m. at the Friendship Elementary School. Syrian kids, in fresh school uniforms, cram into desks, with more than 40 students in every classroom.

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Animals
3:20 pm
Tue December 25, 2012

Study: Red Noses Help Reindeers Cope With Polar Air

Rudolph is of course known as the red-nosed reindeer, and scientists say they may know why that's the case.

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