Category Archives: economics

IAMs – Open Thread

There’s been an interesting debate about IAMs. IAMs are Integrated Assessment Models that are used to develop mitigation pathways. In this article, Kevin Anderson argues that IAMs are simply the wrong tools for the job, while Jessica Jewel clarifies the … Continue reading

Posted in Carbon tax, Climate change, economics, GRRRROWTH, Philosophy for Bloggers, Uncategorized | Tagged , , , , , , , | 42 Comments

The debate has changed

I’ve been finding it quite difficult to think of things to post about. One reason is that I’ve been rather busy. Another, though, is that I think the debate has changed. It seems that there is more and more discussion … Continue reading

Posted in Climate change, ClimateBall, economics, Environmental change, Policy, Science, The scientific method | Tagged , , , , | 117 Comments

Models and scenarios

I was following, or trying to, a Twitter discussion about models and scenarios. It was – I think – about models that forescast technology development, and you can find it here if you’re interested. I didn’t entirely follow it, but … Continue reading

Posted in economics, Research, Science | Tagged , , , | 14 Comments

Existential threat?

I had a discussion with someone recently who asked if climate change really was an existential threat for humans. I responded that it wasn’t. However, I added that this didn’t mean that it couldn’t be severely disruptive or that it … Continue reading

Posted in Climate change, economics | Tagged , , , , | 90 Comments

10% of GDP?

The latest National Climate Assessment has just been released (National here means the USA, if you want the UK Climate Projections you can get them here). It’s already proved somewhat controversial, mainly because of a headline figure that following a … Continue reading

Posted in Carbon tax, Climate change, economics, Policy, Science | Tagged , , , , , | 71 Comments

Climate impacts

Carbon brief has a very nice interactive report that show the impacts of climate change at 1.5C, 2C and beyond. It presents the various projected climatic, ecological, and economic changes on both global and regional scales. It is an impressive … Continue reading

Posted in Climate change, economics, Environmental change, Science, The philosophy of science | Tagged , , , , , , , | 60 Comments

Airtime for policy experts

As I discussed in this post, there’s been a lengthy discussion on Twitter about climate scientists publicly discussing policy/solutions. In response to this, David Roberts tweeted the following: I think a) the over-reliance on climate scientists to do all the … Continue reading

Posted in Climate change, economics, Policy, Scientists | Tagged , , , , , | 110 Comments