Methane levels are growing dangerously fast

Nature (February 2022): “Methane levels are growing dangerously fast,” says Euan Nisbet, an Earth scientist at Royal Holloway, University of London, in Egham, UK. The emissions, which seem to have accelerated in the past few years, are a major threat to the world’s goal of limiting global warming to 1.5–2 °C over pre-industrial temperatures, he…

Underwater Volcano Explodes, waves flood island of Tonga

(CNN)A tsunami has hit Tonga’s largest island, Tongatapu, and reportedly sent waves flooding into the capital after an underwater volcano in the South Pacific exploded in a violent eruption on Saturday, sending a cloud of ash and gas steam into the air.Satellite imagery shows a massive ash cloud and shockwaves spreading from the eruption. The…

Denver: Late-season Wildfires, Tens of thousands evacuated, hundreds of homes destroyed

Related videos https://www.youtube.com/results?search_query=denver+wildifire CBS News: DENVER — Winds driving fast-moving fires that forced tens of thousands of residents to evacuate their homes outside Denver have died down and  predicted snow has started to fall on the area, officials said during a news conference Friday. The hurricane-force winds had gusted up to 105 mph Thursday as fires engulfed parts…

Antarctica and Paris Goals: Risks of Massive Sea-level Rise

Recent published research shows the danger of massive, potentially irreversible, global sea-level rise within the next couple of centuries should temperatures overshoot 2°C. Perhaps most sobering, this loss may become rapid and permanent, with no halt in ice loss even should CO2 concentrations return t pre-industrial levels; and rates approaching 5 cm/year by 2150, and…

Thwaites Glacier Antarctica

Thwaites Glacier: Antarctica’s doomsday glacier could become unhinged this very decade.

At the fall 2021 meeting of the American Geophysical Union on 13 December, a presentation on the latest for the Thwaites Glacier (also dubbed the Doomsday Glacier) highlighted processes at the ice shelf of the glacier, which will likely result in dramatic changes within 10 years. Meaning, acceleration of ice discharge into the Ocean, and…