Monthly Archives: April 2021

Allegedly “Unsettled Science” by Steven Koonin et al.

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In our recent article about the forthcoming G7 Summit in Cornwall we suggested that:

Climate change is top of the G7 agenda along with Covid-19, and you can rest assured that vested interests will not miss any opportunity to promote those interests over the next two months and beyond.

That has indeed proved to be the case! Let us count the ways.

Steven Koonin’s new book “Unsettled: What Climate Science Tells Us, What It Doesn’t, and Why It Matters” is being promoted (left?), right and centre by a veritable cornucopia of the usual suspects. In an endeavour to explain (to the mythical (wo)man in the street?) the ways in which “A lie will fly around the whole world while the truth is getting its boots on” I’ve performed a Google search for the phrase “climate science has drifted so far out of touch with the actual science as to be absurdly demonstrably false” by way of a demonstration:

65 “demonstrably false” clones of the WSJ article, and counting……

[Edit – April 24th]

This morning’s update on my “demonstration” Google search.

There are now 241 “demonstrably false” Kooninism clones, and counting……

Continue reading Allegedly “Unsettled Science” by Steven Koonin et al. →

Stop Attempts To Criminalise Nonviolent Climate Protest?

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It may not have come to your attention yet, but a long list of over 400 climate scientists have recently signed an “open letter” to the UK and other Governments requesting:

As academics researching climate and environmental change, we have been encouraged to see increased focus on climate in politics and society in recent years. Considering the current trajectory of planetary change, such attention is welcome, even though action is still lacking. We know that our research alone was not enough for this recent awakening to climate breakdown as an existential crisis for humanity, and recognise that protest movements around the world have raised the alarm…

But around the world today, those who put their voices and bodies on the line to raise the alarm are being threatened and silenced by the very countries they seek to protect. We are gravely concerned about the increasing criminalisation and targeting of climate protestors around the world…

With the upcoming Conference of the Parties of the UN Climate Change Convention (COP26) in Glasgow, and the urgency for global action accelerating as global warming already reaches 1.2°C, 2021 is a critical year for climate governance. It has become abundantly clear that governments don’t act on climate without pressure from civil society: threatening and silencing activists thus seems to be a new form of anti-democratic refusal to act on climate.

See for example this tweet from “Scientist Rebellion”, the militant academic wing of Extinction Rebellion UK?

The signatories to the open letter include a long list of well known names:

We, the undersigned, therefore urge all governments, courts and legislative bodies around the world to halt and reverse attempts to criminalise nonviolent climate protest.

  • Professor Julia Steinberger, Universities of Lausanne & Leeds
  • Dr Oscar Berglund, University of Bristol
  • Distinguished Professor Michael Mann, Penn State University
  • Professor Piers Foster, University of Leeds
  • Dr Leah Goldfarb, Universite Paris Saclay
  • Professor Catherine Mitchell University of Exeter
  • Dr Peter Gleick, Pacific Institute
  • Professor Stefan Rahmstorf, University of Potsdam

etc. etc.

On Monday the Guardian newspaper published an article about the climate scientist’s open letter:

That article has now disappeared from public view:

Continue reading Stop Attempts To Criminalise Nonviolent Climate Protest? →

The 2021 G7 Summit in Cornwall

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Our regular reader(s) will no doubt recall the good old days when several times each month an opportunity would present itself to debunk some “skeptical” nonsense from one or more of the usual suspects?

That all changed when Donald Trump was elected President of the United States. He was of course much more amenable to lobbying from fossil fuel interests than Barack Obama, and everything went (comparatively!) quiet.

Now that The Don has sailed off into the proverbial sunset and Joe Biden is top dog all that has changed. A return to the (not so) good old days comes as no surprise, and the porky pies have started coming off the denialospheric production line once again.

There have already been a few contrarian ripples on the surface of the climate science seas, which we may well come to in due course. However a set of substantial waves are now visible on the horizon. The proximate cause is the forthcoming summit of the G7 nations, which as luck would have it is taking place just down the road from the Great White Con winter holiday residence in North Cornwall. Then in November the COP26 conference is being held in Glasgow.

According to the G7 UK web site:

In June, Prime Minister Boris Johnson will welcome fellow G7 leaders to one of the most beautiful parts of the UK: Carbis Bay in Cornwall.

Other parts of the region will also play a key role in the Summit, including neighbouring St Ives, Falmouth and Newquay airport.

With over 400 miles of coastline, Cornwall’s stunning landscape provides a perfect setting for world leaders to come together and discuss how to respond to global challenges like coronavirus and climate change.

Here’s one of my recent pictures of some of that coastline, including part of Cornwall’s industrial heritage and some large waves!

Climate change is top of the G7 agenda along with Covid-19, and you can rest assured that vested interests will not miss any opportunity to promote those interests over the next two months and beyond. By way of example, one of our long standing “usual suspects”, Judith Curry, “tweeted” the following message to her followers on April 17th:

Continue reading The 2021 G7 Summit in Cornwall →

Facts About the Arctic in April 2021

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As part of his March PIOMAS gridded sea ice thickness update Wipneus also produced this graph of sea ice export from the central Arctic via the Fram Strait:

So far this winter export has been remarkably subdued, but that has now changed. A persistent dipole with high pressure over Greenland and low pressure over the Barents Sea is generating strong northerly winds in the Fram Strait, and even bringing some April snow showers to South West England:

Precisely how high the pressure has been over Greenland is the subject of much debate. See for example this discussion on the Arctic Sea Ice Forum about whether a new world high pressure record has just been set. Different weather forecasting models have come to very different conclusions about the mean sea level pressure of a high pressure area situated over the Greenland ice sheet, which reaches an altitude of over 3,000 metres. Here’s GFS for example, showing 1097 hPa at 06Z on April 4th:

whereas the Canadian Meteorological Centre synopsis for the same time shows a mere 1070 hPa:

At least all the assorted models agree that the isobars are closely packed over the Fram Strait, and hence some of the thickest sea ice remaining in the Arctic is currently heading towards oblivion in the far north Atlantic Ocean:

Here’s the US Navy’s sea ice drift forecast for Saturday 10th:

Continue reading Facts About the Arctic in April 2021 →