Tag Archives: sea level rise

Assessing global warming

A couple of years ago I wrote a joint post with Roger Pielke Sr that discussed assessing anthropogenic global warming. The post basically used changes in ocean heat content to assess anthropogenic global warming. The basic idea (which is not … Continue reading

Posted in Climate change, Climate sensitivity, Global warming | Tagged , , , , , | 69 Comments

Reblog: On Hansen et al.

I haven’t really had a chance to properly read the new Hansen et al. paper (apart from the reviewers, who does?). However, it is clearly a paper that has already had impact and somewhat divided opinions, so I asked Peter … Continue reading

Posted in Climate change, ClimateBall, Global warming, Science | Tagged , , , , | 179 Comments

Ice sheet retreat

It is quite regularly pointed out – by Steve Bloom and others – that the Pliocene (5 – 3 million years ago) is quite interesting since the temperatures were 2 – 3oC higher than today, sea levels were 20 – … Continue reading

Posted in Climate change, Climate sensitivity, Science | Tagged , , , , , , , , , | 71 Comments