Posts tagged as:

PETM

Under a Green Sky

by Bryan Walker 21 February 2009

How’s this for a writer’s motivation? “I am as scared as hell, and I am not going to be silent anymore!…Thus this book, words tumbling out powered by rage and sorrow but mostly fear, not for us but for our children – and theirs.” The book is Under a Green Sky: Global Warming, the Mass [...]

12 comments Now read on...

The Long Thaw

by Bryan Walker 24 January 2009

The legacy of our release of fossil fuel CO2 to the atmosphere will be long-lasting. It will affect the Earth’s climate for millenia. We are becoming players in geologic time. That is the conclusion that climatologist David Archer shares with a general audience in his newly published book The Long Thaw: How Humans Are Changing [...]

12 comments Now read on...

Ice, Mud and Blood

by Bryan Walker 11 January 2009

In the recently published Ice, Mud and Blood: Lessons from Climates Past British geologist Chris Turney describes how scientists are building up knowledge of the earth’s climate in the past and what it might mean for our future.  He describes attending a showing of The Great Warming Swindle in Australia in 2007. He remarks on [...]

4 comments Now read on...

Cry me a river

by Gareth 8 January 2009

I missed out on the field trip to the Waipara Gorge to look at the evidence for tropical temperatures around Eocene New Zealand, laid low by the

0 comments Now read on...

Take me to the river

by Gareth 2 January 2009

Climate news doesn’t just turn up in an RSS feed; sometimes it jumps right into your lap. A day or two ago, I discovered that a new paper about sea temperatures around New Zealand during the Eocene (50 million years ago) has significant implications for climate modelling and is based on fieldwork done very [...]

7 comments Now read on...

Here come the warm jets

by Gareth 16 January 2008

Hot Topic has devoted a lot of posts to events in the Arctic over the last northern hemisphere summer. The loss of sea ice was dramatic – there was 25% less ice in September than the previous record, set in 2005. The little graph to the left shows just far off the trend line [...]

10 comments Now read on...