The Adirondacks are home to some of the East's largest old growth forests. Martha Foley talks with naturalist Bruce Kershner, who spent part of this summer finding the towering trees.

Explore the breathtaking beauty of the U.S. as we journey from lush forests to pristine beaches. 🌲🏖️ Each photo captures the diverse landscapes that make this country so special. Let the wanderlust ...

The nonprofit Our Climate Common has recently begun using light detection and ranging, or LiDAR, to find patches of biodiverse old-growth forest. Dr. John Hagan is president of Our Climate Common ...