Ice Melt

Ann Arbor (Informed Comment) – A massive eruption in an undersea volcano, the Hunga Tonga-Hunga Haʻapai, 40 miles north of the South Pacific island of Tongatapu on Saturday caused a low-level tsunami and flooding on the island, the most populous in the Tonga archipelago. The tsunami spread out from there, causing one- to three-foot waves […]

Climate Crisis

Ocean Heat is at Record Levels, with Major Consequences

The Conversation

By Kevin Trenberth | – The world witnessed record-breaking climate and weather disasters in 2021, from destructive flash floods that swept through mountain towns in Europe and inundated subway systems in China and the U.S., to heat waves and wildfires. Typhoon Rai killed over 400 people in the Philippines; Hurricane Ida caused an estimated US$74 […]

Climate Crisis

We are so F*cked unless we act Now: The 7 Hottest Years on Record were the last 7 Years

Juan Cole

Ann Arbor (Informed Comment) – The European Union’s Copernicus Climate Change Service reports that the seven hottest years on record “by a clear margin” were the past seven years. This finding underlines the way global heating is speeding up, as we put more and more heat-trapping carbon dioxide into the atmosphere. Global temperatures fluctuate with […]

Climate Crisis

Don’t Look Down: Antarctica’s Doomsday Glacier could Shatter in 10 years, Endangering 1 Bn. in Coastal Cities

Juan Cole

Ann Arbor (Informed Comment) – How fast will the sea level rise and how many people will that affect during the next 30 years? The answer to these questions means a lot to people living in New York, Miami and New Orleans, not to mention Mumbai in India. We don’t have precise answers to these […]

Climate Crisis

Antarctica’s ‘doomsday’ Glacier: how its Collapse could trigger global Floods and swallow Islands

The Conversation

By Ella Gilbert | – The massive Thwaites glacier in West Antarctica contains enough ice to raise global sea levels by 65cm if it were to completely collapse. And, worryingly, recent research suggests that its long-term stability is doubtful as the glacier haemorrhages more and more ice. Adding 65cm to global sea levels would be […]

Climate Crisis

A Rise of average world Temperatures by 2.3° C. (4.2° F.) will degrade the quality of life in every country on Earth

Alfred W. McCoy

By Alfred McCoy | – ( Tomdispatch.com) – When midnight strikes on New Year’s Day of 2050, there will be little cause for celebration. There will, of course, be the usual toasts with fine wines in the climate-controlled compounds of the wealthy few. But for most of humanity, it’ll just be another day of adversity […]

Climate Crisis

Alarming Loss of Sea Ice diminishes the Arctic’s ability to cool the Global Climate

The Conversation

By Matthew Druckenmiller, Rick Thoman, and Twila Moon | – The Arctic has long been portrayed as a distant end-of-the-Earth place, disconnected from everyday common experience. But as the planet rapidly warms, what happens in this icy region, where temperatures are rising twice as fast as the rest of the globe, increasingly affects lives around […]

Climate Crisis

California’s water supplies are in trouble as climate change worsens natural dry spells, especially in the Sierra Nevada

The Conversation

By Roger Bales | – California is preparing for a third straight year of drought, and officials are tightening limits on water use to levels never seen so early in the water year. Most of the state’s water reservoirs are well below average, with several at less than a third of their capacity. The outlook […]

Climate Crisis

Why the Arctic getting more Rain than Snow will be bad news for the whole world

The Conversation

By Richard Hodgkins | – Before the end of this century, most of the Arctic will for the first time receive more rain than snow across a whole year. That’s one of the key findings of a new study on precipitation in the Arctic which has major implications – not just for the polar region, […]