The Chestnut Blight

At the turn of the 20th century, the eastern half of the American landscape looked very different than it does today. It was blanketed in 4 billion towering American Chestnut trees. Over the course of 50 years, they all vanished. Today on America’s National Parks, a tree disease that altered America and a chance at rebirth on the site of one of our nation’s greatest tragedies.