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Growing Greener

Dr. Carole Cheah – Preserving Native Hemlocks

29 min • 19 augusti 2020

Dr. Carole Cheah of the Connecticut Agricultural Experiment Station describes her institution's successful program to protect eastern hemlocks, a foundational species of woodland habitats, from the hemlock woolly adelgid, an introduced pest that has too often proved fatal in other regions.

00:00 -00:00