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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.
1 month 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.
3 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.
4 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.
5 months agoListen 5:20
As Arctic ice caps warmed, scientists — believers and skeptics — came together to seek answers.
6 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.
6 months ago
Some companies offer you the chance to “erase” your carbon sins without making big changes to your lifestyle.
6 months agoListen 7:57
“Folks are coming with post-traumatic stress disorder, depression, with anxiety."
7 months ago
The red knots stop for nourishment along the Delaware Bay on their annual journey from Chile to the Arctic.
8 months ago
Communities along Canada’s western coast combine conservation and tourism to create jobs that line up with their cultural values.
8 months agoListen 7:45