Tag Archives: Climate models

10% of GDP?

Posted on November 28, 2018 by

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

Posted on October 7, 2018 by

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

Guest post: A ‘new’ measurement of climate sensitivity?

Posted on January 17, 2018 by

This is a guest post by Mark Richardson, who is currently a Caltech Postdoctoral Scholar at the NASA Jet Propulsion Laboratory. Mark has a particular interest in the role of clouds in climate change. This post is a response to … Continue reading →

Posted in Climate change, Climate sensitivity, Global warming, The scientific method | Tagged , , , | 150 Comments

Greater future global warming?

Posted on December 8, 2017 by

Before I go out I wanted to briefly mention a recent paper by Patrick Brown and Ken Caldeira called [g]reater future global warming inferred from Earth’s recent energy budget. Patrick Brown already has a nice blog post about this with … Continue reading →

Posted in Climate change, Climate sensitivity, Global warming, Research, Science | Tagged , , , , , , | 71 Comments

Watt about breaking the ‘pal review’ glass ceiling

Posted on October 23, 2017 by

Pat Frank has a guest post on WUWT about breaking the ‘pal review’ glass ceiling in climate modeling. It’s essentially about a paper of his that he has been trying to get published and that has now been rejected 6 … Continue reading →

Posted in Anthony Watts, Climate change, ClimateBall, Gavin Schmidt, Research, Watts Up With That | Tagged , , , , , | 86 Comments

Climate model tuning

Posted on September 5, 2017 by

I wrote a post about model tuning that discussed a paper that argued for more transparency in how climate models are tuned. Gavin Schmidt, and colleagues, have now published a paper that discusses the Practice and philosophy of climate model … Continue reading →

Posted in Climate sensitivity, Gavin Schmidt, Research, Science, The scientific method | Tagged , , , , , , | 62 Comments

Reconciling climate sensitivity estimates – part III, or IV?

Posted on July 11, 2017 by

I mentioned in a recent post that there was a new paper that claims to reconciles climate sensitivity estimates. The basic issue is that observationally-based climate sensitivity estimates have a range of about 1.5oC to about 3oC, while climate model … Continue reading →

Posted in Climate change, Climate sensitivity, Research, Science, The philosophy of science | Tagged , , , , , | 94 Comments