Carbon Roundup
Climate change could melt the Arctic permafrost – which would release even more greenhouse …
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Antelopes & People
When wild animals are exposed to people, do they become more vulnerable to predators?
Brain Capacity
A listener asks: how many gigabytes could the human brain hold?
Trees for Healthcare
On the island of Borneo, impoverished families often turn to illegal rainforest logging to pay for …
Skeeters & Bees Roundup
Mosquitoes think DEET just stinks, and researchers team up to save native bees.
Sniffing Out Cancer
New technology could sniff out skin cancer before it turns deadly.
Metal Pollution Roundup
Lead dust continues to pose a health risk for decades after it was banned from gasoline and paint.