Projected annual changes in dryness assessed from changes in soil moisture (soil moisture anomalies, SMA). Increased dryness is indicated with yellow to red colors; decreased dryness with green to blue. Projected changes are expressed in units of standard deviation of the interannual variability in the three 20-year periods 1980-1999, 2046-2065 and 2081-2100. The figure shows […]
Projected annual changes in dryness assessed from change in annual maximum number of consecutive dry days (CDD, days with precipitation <1 mm). Increased dryness is indicated with yellow to red colors; decreased dryness with green to blue. Projected changes are expressed in units of standard deviation of the interannual variability in the three 20-year periods […]
Kampala, November 18 (IPCC) – The Summary for Policymakers of the Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation (SREX) was approved today by member governments of the Intergovernmental Panel on Climate Change (IPCC). The Summary for Policymakers of the SREX is available at http://ipcc-wg2.gov/SREX and www.ipcc.ch. […]
In years past, when Desdemona was still in the grip of delusional hope, there was the possibility that the internet might spark a revolution in human consciousness, and that we might overthrow the sociopaths who dominate the various power elites. Desdemona had been scrutinizing the Bush family very closely, after watching, with increasing horror, the […]
Analysis of air bubbles trapped in an Antarctic ice core extending back 800,000 years documents the Earth’s changing carbon dioxide concentration. Over this long period, natural factors have caused the atmospheric carbon dioxide concentration to vary within a range of about 170 to 300 parts per million (ppm). Temperature-related data make clear that these variations […]
Jonathan Leake and Tricia Holly Davis Surging global greenhouse gas emissions mean the world now faces likely temperature rises of up to 5-6C this century, according to the scientist leading the international Climate Congress in Copenhagen this week. Professor Katharine Richardson, who chaired the scientific steering committee for the conference, said it was now almost […]
