Bringing Back the Lost American Chestnut Tree

The video discusses the history and near-extinction of American chestnut trees due to a fungal blight. It explores efforts to restore these trees through genetic modification, highlighting the challenges and potential ecological impacts of reintroducing genetically modified chestnuts into the wild.

How have technological advances contributed to the potential revival of the American chestnut?

What concerns do ecologists have regarding the reintroduction of the American chestnut into its original ecosystem?