Tag Archives: Kate Marvel

A bit more about clouds

A few years ago I posted a video by Andrew Dessler that was discussing whether or not Equilibrium Climate Sensitivity could be less than 3oC. The bottom line was that the best estimate for ECS is about 3oC. Given that … Continue reading

Posted in Climate sensitivity, ClimateBall, Global warming, Research, Science, The scientific method | Tagged , , , , , , , , | 32 Comments

Kate Marvel on clouds

Although we are confident that adding greenhouse gases to the atmosphere will cause the planet to warm, exactly how much we will warm is uncertain (the IPCC likely range for a doubling of atmospheric CO2 is 1.5oC to 4.5oC). A … Continue reading

Posted in Climate change, Climate sensitivity, Research, Science, Scientists, Uncategorized | Tagged , , , , | 9 Comments

What a surprise …. not

To the surprise of no one, Nic Lewis has found many serious problems with the recently published Marvel et al. paper (also discussed here and here). Even less of a surprise is Andrew Montford lapping up Nic’s claims with glee. … Continue reading

Posted in Climate change, Climate sensitivity, ClimateBall, Gavin Schmidt, Global warming, Science, Steven McIntyre | Tagged , , , , , , | 180 Comments

Forcing efficacy

There’s a new paper, discussing climate sensitivity, by Marvel, Schmidt, Miller & Nazarenko called Implications for climate sensitivity from the response to individual forcings. Before I discuss the paper, I should really advertise the lead author’s blog, arguably one of … Continue reading

Posted in Climate change, Climate sensitivity, ClimateBall, Gavin Schmidt, Global warming, Science | Tagged , , , , , , , | 110 Comments