SciTech Now North Carolina

Restorative Fire, Polar Bears & Alzheimer's Research

Season 300 Episode 313 | 26m 46s

North Carolina park officials burn longleaf pine stands in order to restore them. Scientists collect data on the long-term impact of global warming on polar bears. The research behind treatment for Alzheimer's disease.

Aired: 01/29/18

Rating: NR

Video has closed captioning.

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