An American Tragedy, How a Mass Extinction Can Help Save Our Forest

Rex Mann came to the stage with a warning. When he was a boy, his father taught him the special qualities of the American Chestnut tree. And, to his horror, he lived through the complete extinction of this species. Rex now speaks to groups all over the country about the need to preserve America’s natural gifts.


Share on facebook
Share on twitter
Share on linkedin

Leave a Reply

Your email address will not be published.

©2018-2020 TEDxYoungstown | This independent TEDx event is operated under license from TED.

Privacy Policy