A mysterious uptick in atmospheric methane (CH4) was first detected 15 years ago. Of major concern, CH4 is a potent greenhouse gas that’s ~80 times greater than CO2. It’s like a turbo-charged booster heating up the planet. It is a climate change event that keeps scientists up at night, sleepless bouts of tossing, turning, sitting […]
The post Surging Methane first appeared on Dissident Voice.
“Net Zero by 2050” is the rallying cry of scientists and policymakers throughout the world. However, that epithet echoes past decades of climate change/global warming mitigation plans, one after another, all failures. The world’s continuing failure to come to grips with the dilemma led three notable climate scientists, deeply involved at the highest levels, to […]
The post The Net Zero Mirage first appeared on Dissident Voice.
Earth.com The 21st century serves as an inflection point of acceleration of climate instability caused by human-generated greenhouse gases, as CO2 emissions increase well beyond the rate of the prior century. It’s also a defining timeline of an astonishing ice mass loss rate of 500% more than the last decade of the previous century. Throughout […]
The post The Doomsday Glacier Lives up to its Billing first appeared on Dissident Voice.
Only the most deluded denier can now question that the global climate is dramatically changing and that the chaos is man-made. Extreme weather events – wildfires, drought, intense heat, hurricanes – are becoming more frequent, the impact on ecosystems and biodiversity, populations and infrastructure devastating. Fueled by the industrialized nations and the lifestyles of the […]
Early this new year, the Alliance of World Scientists (13,700 strong) delivered a biting report, not mincing words: Scientists now find that catastrophic climate change could render a significant portion of the Earth uninhabitable consequent to continued high emissions, self-reinforcing climate feedback loops and looming tipping points.1 The mission: “We scientists have a moral obligation […]
“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 […]
The post \Menacing Methane\: An Analysis\<\/a\> first appeared on \Dissident Voice\<\/a\>.
A notable satellite-telephonic call to colleagues in late October from Swedish scientist Örjan Gustafsson of Stockholm University briefly described a haunting discovery. On board the research ship R/V Akademik Keldysh, a 6,240-ton Russian scientific research vessel equipped with 17 on-board laboratories and a library, far off the coast of Russia, Dr. Gustafsson reported: This East […]
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 science session (1:27 in length) sponsored by the National Academy of Sciences and can be watched in its entirety on YouTube:
A new study in Nature (April 2020) casts a disturbing light on the prospects of abrupt ecosystem collapse. The report analyzes the probabilities of collapsing ecosystems en masse, and not simply the loss of individual species.1
