Category: Climate Change

September 23, 2021 / / Climate Change

It’s all but impossible to keep up with the number of reports on climate change, even those published just this month. Close on the heels of the IPCC WG1 report, three noteworthy publications came out in September: Niklas Höhne et al’s Nature article Wave of net zero emission targets opens window to meeting the Paris Agreement; a climate change risk assessment published by Chatham House and written by Daniel Quiggin et al; and the UNFCCC’s synthesis report Nationally Determined Contributions under the Paris Agreement (advance version, Sept 17th). A fourth publication, the WMO’s United in Science 2021 provides a useful synthesis of climate analysis compiled from various other sources. In this post, I summarise some key messages – mainly for my own benefit, but you may find it useful too.

September 15, 2021 / / Climate Change

COP26 is taking place in Glasgow from 31st October to the 12th November. The UK government, which is co-hosting the event with Italy, has produced an explainer – read it carefully because, as COP 26 President-designate Alok Sharma ‘underscores’: “Climate change ultimately threatens life on Earth”. The explainer describes four broad aims to this year’s COP: 1) Secure global net zero by mid-century and keep 1.5 degrees within reach; 2) Adapt to protect communities and natural habitats; 3) Mobilise finance; and 4) Work together to deliver. As we roll – or cycle in my case – towards the COP (I’m cycling to Glasgow from Shrewsbury), here are some initial thoughts about these aims.

May 1, 2021 / / Climate Change

You know the cartoon I mean? It’s the one with the IPCC scientist standing at the front of an auditorium in 1990 warning that “this climate change thing could be a problem” and becoming increasingly anxious at subsequent six-yearly meetings until, in 2019, exasperated at the fact that no-one is heeding his warnings, taps the microphone asking out loud ‘Is this thing on?’ I often think of UN Secretary General Antonio Guterres when I see that cartoon. He must wonder whether anyone is listening to his repeated warnings of impending ecological and climate breakdown.

December 27, 2020 / / Climate Change

There’s little to admire about this year’s Reith lectures, delivered by ex-governor of the Bank of England Dr (a title conspicuous in its new-found usage) Mark Carney, United Nations Special Envoy for Climate Finance, and now Finance Adviser to UK PM Johnson for COP26 in Glasgow next year. Sure, they are well-structured and tightly argued. But Carney is deliberately ambiguous. His words often hit the right notes but they are open to a very wide degree of interpretation. If we take his words literally, then they could be interpreted as progressive. But when we take a moment to reflect critically on what Carney is really saying, it’s much less clear. Carney has a role to play, and he plays it very well. Don’t be fooled.

December 26, 2020 / / Climate Change

If you’ve been listening to this year’s Reith Lectures, delivered by ex-governor of the Bank of England, United Nations special envoy on climate finance and adviser to the UK Government for COP26 Dr Mark Carney, you may be feeling a tad depressed – especially if you caught his final lecture: From Climate Crisis to Real Prosperity. If you are, good, because it shows that you are alive to the reality of the climate and ecological crisis we are in. If you aren’t, you’re probably a financier.

July 26, 2019 / / Climate Change

If academics are good for anything (are they good for anything?), then it’s reading stuff that people are interested in (but don’t themselves have the time to read it), synthesising that stuff and presenting it in an accessible way. I’ve spent much of this year reading reports on carbon emissions produced by the UK’s Committee on Climate Change (focusing in particular on its report ‘Net Zero – The UK’s contribution to stopping global warming’), and also reports from the Inter-governmental Panel on Climate Change (mostly Working Group III’s contribution to its 5th Assessment Report and its Special Report ‘Global Warming of 1.5C‘). The output of that reading was a talk I gave at Shrewsbury’s Hmmm Squad yesterday evening at The Old Post Office.

June 27, 2019 / / Climate Change

The UK Climate Change Committee (CCC) recently published its report Net Zero: The UK’s Contribution to Stopping Global Warming. If you’ve never heard of the CCC, it was established under the 2008 Climate Change Act “to advise the UK Government and Devolved Administrations on emissions targets and report to Parliament on progress made in reducing greenhouse gas emissions and preparing for climate change”. As with all reports of this scale, the amount of work that has gone into writing it is considerable, and credit is due to the report’s lead authors Chris Stark and Mike Thompson. It’s also an important report: whenever you hear politicians or advocates talking about the UK’s commitment to climate breakdown, you can be sure that it is the arguments and data presented in this report that inform what they say. As the title of this post suggests, the report is best known for one number – 2050 – the date by which the UK is now legally obliged to reduce its carbon emissions to net zero. However, as I argue in this post, there is no scientific basis for 2050 to be the target date. Furthermore, and more importantly, 2050 is too late. If we continue to focus on that mid-century target, whoever writes the epitaph of our species will inscribe that date on our tombstone.

April 9, 2019 / / Climate Change

In preparation for this year’s World Health Assembly (I will be attending again this year as a WHO ‘watcher’ with the Peoples Health Movement), I’ve been reading a couple of documents produced by the WHO Executive Board that summarise the Organisation’s current thinking on health, environment and climate change (both currently in draft form): WHO global strategy on health, environment and climate change: the transformation needed to improve lives and well-being sustainably through healthy environments  (EB144/15); and  Global plan of action on climate change and health in small island developing States (EB144/16).

March 20, 2019 / / Climate Change