A lush knee-high jungle grows in the Arctic, but warming is changing Earth's mini-greenhouse

Datelined from Toolik Lake, Alaska, reporting by the Associated Press covers the ecological characteristics of Alaska's North Slope tundra. Despite lacking tall trees and appearing desolate to outsiders from lower latitudes, the region features a dense, knee-high ecosystem described as being comparable to a jungle when viewed up close.

The coverage notes that while this unique mini-greenhouse ecosystem exists in the Arctic, ongoing warming trends are actively changing it. The reports highlight the contrast between the seemingly barren landscape from a distance and the rich, low-lying plant life found upon closer inspection.