Biologist Andrew Newhouse on the genetic revival of the American chestnut
The American chestnut once dominated the Eastern woodlands.
NPR's Scott Simon talks to Andrew Newhouse, an environmental biologist, about efforts to bring these trees back from the brink of extinction.
5News aggregated this summary from the outlet’s public feed. The full article, with all the context, is on www.npr.org — the content belongs to NPR Science.
