Warming threatens to upend ecology on Adirondack lakes
April 23, 2019
This winter, when the National Weather Service reported that Champlain finally froze all the way across to Vermont on March 8, it was like hearing that a steamboat had crossed the lake: typical in the 19th century, improbable in the 21st. The lake ice officially “closed” in almost every year of the 1800s and the first half of the 1900s, but has done so only 11 times since 1990.