Forests growing at New Hampshire’s highest elevations in the White Mountains experience the most extreme conditions in the Northeast. Alpine trees tolerate factors that have defined and shaped these ...
James Johnston has been studying trees in the Blue Mountains that are older than America, and he’s disturbed by how many trees, after surviving for a few centuries or longer, died during a single ...
This episode originally aired on Jan. 26, 2024. Forests growing at New Hampshire’s highest elevations in the White Mountains experience the most extreme conditions in the Northeast. Alpine trees ...