01 Mar '12, 7pm

A CO2 Warning Etched in Stone and Sediment

This is based on lots of different people going back and examining the same pieces of rock. We have this big advantage that we can’t argue with the rock. We argue with each other. But if we can’t resolve the argument we go back to the piece of rock again and then work out the answer. And the answer every time appears to be, if you do this, if you keep on doing what we’re doing now, we will repeat, in all essential details, the past warming event — at which stage geologists can take a really lofty view – which unless you’ve got grandchildren you tend to do – and you say, well, we don’t care. The Earth will survive. It survived all these past events. I found my own experience was not only the November, 1999, article in Nature [“Carbon cycling and chronology of climate warming during the Palaeocene/Eocene transition ,” Norris and Röhl ] but the arrival of the grandchildren, y...

Full article: http://dotearth.blogs.nytimes.com/2012/03/01/a-co2-warnin...

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Dot Earth Blog: A CO2 Warning Etched in Stone a...

dotearth.blogs.nytimes.com 01 Mar '12, 7pm

This is based on lots of different people going back and examining the same pieces of rock. We have this big advantage tha...

A CO2 Warning Etched in Stone and Sediment: A n...

dotearth.blogs.nytimes.com 01 Mar '12, 7pm

This is based on lots of different people going back and examining the same pieces of rock. We have this big advantage tha...

Dot Earth Blog: A CO2 Warning Etched in Stone a...

dotearth.blogs.nytimes.com 01 Mar '12, 7pm

This is based on lots of different people going back and examining the same pieces of rock. We have this big advantage tha...

Suck It Up: My book about climate change, geoengineering and air capture of CO2 via @MarcGunther

Suck It Up: My book about climate change, geoen...

marcgunther.com 02 Mar '12, 2pm

I’m pleased to let you know that my book, Suck It Up: How capturing carbon from the air can help solve the climate crisis ...

Weaver study offers fossil fuels warning

Weaver study offers fossil fuels warning

davidsuzuki.org 02 Mar '12, 12am

What is surprising is their finding that emissions from burning all the economically viable oil from the tar sands would o...