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More than half of the island's beaches are losing sand. That's a problem when most of the population lives along the coast.
6 months agoListen 7:28
Researchers are studying the factors that can make epigenetic changes to DNA. A mom's stress, diet and daily habits may become an inheritance of sorts for her kids.
7 months agoListen 15:33
There's a shortage of primary care providers. University of Pennsylvania is testing a model, using Medicare funds, to train more nurse practitioners.
8 months ago
Still reeling after lasts year’s storm season, women in the town of Mariana, Puerto Rico, spend time together and prepare meals for others to ease depression.
9 months agoListen 5:20
As Arctic ice caps warmed, scientists — believers and skeptics — came together to seek answers.
10 months agoListen 5:23
Bears in Pennsylvania are struggling with mange they can't seem to kick. Scientists are studying what's unique about the disease in the state.
10 months ago
Some companies offer you the chance to “erase” your carbon sins without making big changes to your lifestyle.
10 months agoListen 7:57
“Folks are coming with post-traumatic stress disorder, depression, with anxiety."
11 months ago
The red knots stop for nourishment along the Delaware Bay on their annual journey from Chile to the Arctic.
12 months ago
Communities along Canada’s western coast combine conservation and tourism to create jobs that line up with their cultural values.
12 months agoListen 7:45