Across the boreal forest, scientists are tracking warming’s toll

"From Minnesota to the Northwest Territories, researchers are studying dramatic changes in the vast northern forests: thawing permafrost, drowned trees, methane releases, increased wildfires, and the slow transformation of these forests from carbon sinks to carbon emitters."

Dr. Randy Kolka (SWAC) and Dr. Lee Frelich (FR) are quoted in Yale Environment 360.