Massive permafrost thaw documented in Canada, portends huge carbon release

Huge slabs of Arctic permafrost in northwest Canada are slumping and disintegrating, sending large amounts of carbon-rich mud and silt into streams and rivers. A new study that analyzed nearly a half-million square miles in northwest Canada found that this permafrost decay is affecting 52,000 square miles of that vast stretch of earth—an expanse the size of Alabama.
Read more: https://insideclimatenews.org/news/27022017/global-warming-permafrost-study-melt-canada-siberia?source=Snapzu