A “tipping point” is when a system, with just a […]
This heat has rapidly melted any snow remaining on the ground and has caused the thawing of the top layer of the permanently frozen soil. The water from the thaw is unable to percolate down through the frozen layers below. That causes even more thawing.
Robert Howarth talks with Dan Miller about natural gas (methane) […]
Experts of the field in studying one of the most […]
Soil layers of permafrost that scientists expected to remain frozen […]
Rapid changes in the long-frozen soil are raising concerns about […]
Dr. Nikolaos Evangeliou on climate change and wildfires (Oslo, August […]