Category Archives: Climate Change

The Forgotten Protocols

The Montreal Protocol on Substances that Deplete the Ozone Layer came back into the news on Monday (11 November), with reports[i] on a paper published in Nature Geoscience which finds that reductions in chlorinated fluorocarbon (CFC) emissions achieved under the … Continue reading

Posted in Climate Change, Environment, Politics - international, Science | 23 Comments

Climate Leak Bombshell or Numeric Dyslexia. We report. You Decide.

High profile climate un-changer Professor Andrew Bolt of the Herald Sun School of Thought Homogeneity, is well known for his contention that the temperature rise of the planet has stopped.  He’s been saying it for years.  Today,  Professor Bolt wrote … Continue reading

Posted in Climate Change | 22 Comments

Just deserts, Justice or Equity?

I have just completed a lengthy answer to a very thoughtful comment on my previous post on climate change. And because the raises lots of Very Big issues about how one talks and reasons about ethics, I thought I’d exercise … Continue reading

Posted in Climate Change, Economics and public policy, Philosophy, Political theory, Politics - international | 17 Comments

High-speed rail: an expensive hobby

(Cross-posted at I like trains. For a while when I was a kid, I spent Saturdays clambering around Adelaide’s Mile End Railway Museum and most of my pocket money buying items for an elaborate train set. Which may explain … Continue reading

Posted in Climate Change, Economics and public policy, Politics - national | Tagged | 15 Comments

Don’t hold your breath waiting for mass moral outrage

Troppo author and prominent academic economist Paul Frijters has been banging away for years about how current climate change policies (including carbon pricing) are doomed to failure. The sincere (and entirely well founded) concerns of scientists and environmentalists about the … Continue reading

Posted in Climate Change, Politics - international | 88 Comments

Do price signals work? Apparently …

I stumbled upon this piece and voted in this online poll. I said I wasn’t making any changes to my behaviour as a result of the carbon tax. But most people are! So far so good!

Posted in Climate Change, Economics and public policy | 10 Comments

Steve Jobs, climate quackery and democracy

If you discovered that you had cancer would you (a) find a doctor who is an expert in treating your disease and follow their advice, or (b) attempt to devise your own treatment by reading about cancer on the internet? … Continue reading

Posted in Climate Change, Health, Politics - national | 66 Comments