Geophysical Research Letters had a busy and scary Halloween edition. As discussed below on October 2, satellite analysis of 2008 Arctic sea ice thickness has revealed the lowest volume of Arctic sea ice ever recorded. Smedsrud, et. al., Recent and future changes of the Arctic sea-ice cover has a new model based on the latest…
Methane levels in the atmosphere are increasing again after 9 years of no increase. Decreasing agricultural methane releases over the last decade have resulted in flat methane concentrations in the atmosphere. But it is suspected that increasing industrialization in Asia and recent melting of permafrost releasing frozen methane has caused these emissions to begin rising…
The opening sentence of the report: "Scientific research on climate change and its impacts published since the deadline for the latest assessment report from the Intergovernmental Panel on Climate Change (IPCC) is revealing that global warming is accelerating, at times far beyond IPCC 2007 forecasts." The mega report is a compilation of 37 publications and…
Arctic Sea ice had the second lowest recorded extents this season, but alarmingly, volume was the lowest ever recorded. The lowest volume record was set because much of the remaining ice in the Arctic is only first year ice. Normally the majority of ice at the top of the globe is multi-year ice, which is…