I've been working on my blog pages for a while. The job of planning how to limit carbon dioxide emissions by rationing carbon extraction is a never ending process, but on the principle of the 80:20 rule, I think I'm 80% there. So now is the time to start publicising this blog and it's pages.

With COP26 on the horizon this adds to the reasons to publish. Also a number of bodies are publishing other ideas about how to control carbon emissions globally.

• Climate change: ditch 90% of world’s coal and 60% of oil and gas to limit warming to 1.5°C