Global warming in Siberia is on a hot streak! It was +6°C last year. In like manner, if the entire planet hit +6°C above pre-industrial, it would be lights out, life snuffed out, sayonara. Meanwhile, the Siberian hot streak theoretically threatens the entire planet with methane induced runaway global warming, the dreaded monster of the North that takes no prisoners.[Read More...]
“Without quick action to curb CO2 emissions, global warming is likely to increase by 4 degrees Centigrade (7.2 degrees Fahrenheit) above today’s normal during the 21st century and that is dangerously close to the temperature of 6 degrees Centigrade above normal that initiated the Permian-Triassic extinction event 252 million years ago when 96% of all marine species and 70% of[Read More...]
“The story of methane really is a story of a very serious definitive threat to our future existence on this planet.” (Peter Wadhams) Legendary Arctic explorers Sir James Clark Ross, who located the northern magnetic pole in 1831 and Sir William Edward Parry, who set a record in 1827 for the Farthest North exploration serve as footnotes in the context[Read More...]
Twenty-five percent (25%) of the Northern Hemisphere is permafrost. By all appearances, it is melting well beyond natural background rates, in fact, substantially! Making matters much, much worse, new research has identified past warming events of large-scale permafrost thaw in the Arctic that may be analogous to today, thus spotting a parallel problem of large-scale thawing accompanied by massively excessive[Read More...]
It’s no surprise that first prize, or the blue ribbon, for exceeding 2°C above baseline goes to the Arctic with permafrost that covers 25% of the Northern Hemisphere. Recognition is long overdue, as it’s been totally neglected far too long by the Intergovernmental Panel on Climate Change (IPCC). This crucial nugget of knowledge comes by way of a recent virtual[Read More...]
Global warming is starting to hit hard like there’s no tomorrow, and at current rates of greenhouse gas (GHG) emissions, there may not be a tomorrow, as emissions continue setting new records year-by-year, expected to hit a 62-year record in 2019. So much for the Paris 2015 climate agreement! The most sensitive areas to global warming, (1) the Arctic (almost[Read More...]
Now that the Great Acceleration dictates the biosphere with ever more and more intensity, sudden changes in the ecosystem are causing climate scientists to stop and ponder what’s happening to our planet, alike never before… hmm!
The Great Acceleration: “Only after 1945 did human actions become genuine driving forces behind crucial Earth systems.”1
Last week, climate researchers at both NASA and the US National Oceanic and Atmospheric Administration announced that 2014 was the planet’s warmest year in the modern record, going all the way back to 1880. The ten warmest years have now occurred since 2000, with the sole exception of 1998 when there was a strong El Niño warming event in the Pacific Ocean.
