climate crisis Juan Cole

The United Nations Issues Its Starkest Climate Warning Yet

By Juan Cole | Informed Comment

The past eight years have been the eight hottest on record, in further evidence that human-caused global heating is accelerating rapidly and dangerously. So reports the World Meteorological Organization in tandem with the COP27 Climate Summit in Sharm El Sheikh, Egypt.

The report argues that we can see rapid heating both in the climate disasters that have struck earth over the past year and in the statistics for ice lost, sea level rise, and the heating of the oceans’ surface water.

As for the climate disasters, Informed Comment has reported on some of them.

For instance, we had the massive rains in Pakistan in August and September that left a third of the country underwater and created a temporary new sea, 67 miles across, that won’t drain for six months. 33 million Pakistanis have been affected and nearly 8 million have been displaced. Severe heat in July had set up a low pressure zone in the Arabian Sea that produced water-heavy clouds that dumped their water on Pakistan. The economic losses are over $15 billion.

Both China and the American Southwest have been thrown into long-term droughts, leaving famous rivers frighteningly low.

Europe suffered record heat and wildfires.

WMO Secretary-General Petteri Taalas lamented that “We have such high levels of carbon dioxide in the atmosphere now that the lower 1.5°C of the Paris Agreement is barely within reach.”

This year, parts per million of carbon dioxide in the atmosphere reached 418, compared to the 260-270 that had been common in the Holocene, the era of the past 10,000 years. By burning coal, petroleum and fossil gas, human beings are rapidly changing the face of the earth in a way that only big asteroids and massive volcano eruptions did in the past. Professor Taalas is saying that there is so much carbon dioxide being put into the atmosphere annually still, with 36 billion tons having been spewed up there last year alone, that keeping extra heating above preindustrial norms to 1.5° C. (2.7° F.) is becoming less and less likely. Climate scientists are worried that if we heat the earth more than that, some weather systems will become chaotic and advanced technological civilization will be difficult to retain.

Article continues after bonus IC video
WMO: “Provisional State of the Global Climate in 2022 report – English”

Consistent worldwide temperature records only go back to the nineteenth century, but ice cores and marine life skeletons indicate that the earth is not only hotter than at any time in the past century and a half, it is hotter than it has been in millions of years.

The WMO notes that the signs of the climate emergency are clearly visible. For instance, the rate of sea level rise, caused by the melting of ice on land and by the bloating of sea water caused by warmer water temperatures, has doubled just since 1993. Just since January 2020, the average global rise in sea level was 10 millimeters.

The Greenland ice sheet and glaciers in the Alps are melting with increasing rapidity. Greenland is warming up so much that it rained there in September rather than snowing. Both the Arctic and the Antarctic lost a million and a million-and-a-half square kilometers of sea-ice extent, respectively.

As for the Alps, their glaciers lost 3 to 4 yards of ice thickness so far in 2022, beating a record set in 2003. Just in one year, 2021, 6% of the glacier ice volume evaporated in Switzerland. This past summer no new snow lasted into the fall, meaning that there was no building up of fresh ice. Just in this century, the volume of glacier ice in Switzerland has shrunk from 77 to 49 cubed kilometers, so there is fully a third less ice than there was in 2020.

Turning to the oceans, over half of their surface suffered through at least one marine heatwave this year. Cold waves, in contrast, are declining, with only 22% of the oceans’ surface being affected by cold waves this year.

Subscribe to our weekly newsletter

* indicates required

Juan Cole
Juan Cole

Juan Cole is a public intellectual, prominent blogger and essayist, and the Richard P. Mitchell Collegiate Professor of History at the University of Michigan.

3 comments

  1. Again: we have have a massive movement to take control from the Corporate Oligarchy, and the greedy rich. If we don’t , they will not let’s take necessary actions!!!!!!!!!!!

    1. Necessary actions … like what exactly? Assassinate all the politicians you don’t like, and put sticky-handed Just Stop Oil teens in their place? Politicians responding to the undirected clamor of ideological people without a plan for energy for the Earth’s future have already done quite a bit of damage to the state of affairs with respect to protecting the atmosphere. Europe is the most advanced on the road to green transition, but the fake nature of that transition is exposed as cheap Russian fossil fuel was pulled away from it. The road to a green energy base for the Earth will require at least 50 years, and the #1 tool to get there, population control of undeveloped nations, is anathema to people like you.

      Nothing you can even think of would be useful because your imagination works in the wrong space, and no doubt you hold dear a wide variety of actions that would be absolutely destructive and are unaware because real engineering details are a step to far for you to bother with. You are playing ideological games, you have no relation to reality. Your ideas don’t even have a relation to a plausible theory.

      You allow me to invoke my favorite German wisecrack:
      Das ist nicht nur nicht richtig, es ist nicht einmal falsch! “That is not only not right, it is not even wrong!” – Wolfgang Pauli

  2. Sadly enough the <2min UN video is completely worthless garbage. Cole's laundry list is the same, worthless garbage designed to slide past an editor for it's alarm value.

    The corporate tool / think tanker Mark Mills, (senior fellow at the Manhattan Institute) knows more and is more eloquent about the most serious roadblocks to a green transition than is Juan Cole or the UN:
    https://www.youtube.com/watch?v=LPLgXFWH7lg&ab_channel=AlArabiyaEnglish

    Everyone who is freaking out about the climate and generating anti-Hitler levels of hate for the rich, industry, institutions, politics etc. can and should retain and covet their hate positions if it comforts them. They should order doormats with the faces of those they hate printed onto them and wipe their feet. Ideological position is yours to cherish, for free. But it should not be conflated with actually working to do something that matters, the first step of which is facing up to some very intractable truths about where we are in energy use today.

    Politicians use ideological rhetoric like "Under my leadership, we are transitioning to a green new future!" because they know that these statements do work, in elections. That's the only place they work. They are nearer to classic religious commentary than reality.

    Changes to worldwide energy infrastructure require that all the functions of that infrastructure be carried on, while the changes occur. If instead there is disruption as we see today in Europe, people suffer dramatically. For a detailed review of this state of affairs, I suggest people not here just for the kumbaya read this:
    https://www.manhattan-institute.org/the-energy-transition-delusion

    PS, save the catcalls for weaker writers than me. I am as hardcore a Leftist as Chomsky, with whom I share most of positions. I am not of the investor class, I am working class, but I have enough education to understand that proper math & science based argument trump holding hands and singing Kumbaya My Lord. If you need that, go here:

Comments are closed.

%d bloggers like this: