Tag: Antarctica

The Climate Show #12: twisters, Olaf on ozone, and Google in the sun

Ozone is the centrepiece of our show this week, with Dr Olaf Morgenstern of NIWA’s Central Otago atmospheric science lab (celebrating its 50th birthday at the moment) explaining the ins and outs of the ozone holes north and south, and their impacts on the climate system. Plus tornadoes, heatwaves, UN negotiations at an impasse, more melting in the Arctic, airships, see-through solar cells and Google’s solar towers. No John Cook this time — he’s been too busy launching his book (good luck with that John!).

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The Climate Show #9: Barry Brook, hot spots and melting ice

With the terrible events in Japan uppermost in everyone’s mind, this week’s Climate Show goes nuclear, examining the prospects for the future of nuclear energy with Professor Barry Brook from the University of Adelaide. John Cook looks at what the tropical troposphere hot spot really means, and Gareth and Glenn look at mass loss from the Greenland and Antarctic ice sheets, a record ozone hole over the Arctic, and review last winter’s climate numbers.

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Show notes below the fold.

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Cambridge on ice

From Cambridge University: the director of the Scott Polar Research Centre, Prof Julian Dowdeswell talks about his job. He has to visit Greenland and Antarctica to measure glaciers, so there are lots of pretty pictures to watch. Not a bad job, even if the implications of what he’s finding (Greenland outlet glaciers doubling in speed) are worrying…

Something for the weekend: poles, podcasts and Chomsky

Casanova - 1996Something for everyone this weekend: a few podcasts to grab, ice news from both ends of the planet, interesting reading, and a great interview with Noam Chomsky. Audio first: Radio NZ National’s Bryan Crump interviewed Prof Jean Palutikof, Director of the National Climate Change Adaptation Research Facility at Griffith University in Queensland at the beginning of the week. It’s a wide-ranging discussion: Palutikof is an engaging speaker and frank about the dangers we confront. Grab the podcast now, because it’ll disappear from the RNZ site on Monday.

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Fraser’s Penguins

I decided to read Fen Montaigne’s book Fraser’s Penguins: A Journey to the Future in Antarctica because of what I understood it would have to say about climate change. It does say very important things on that subject, but along the way it proved a fascinating account of the life of the Adélie penguins of the Antarctic Peninsula and of the scientific monitoring which has recorded the welfare of their colonies in the vicinity of Palmer Station for more than three decades. As well, the author provides memorable descriptions of the land, sea and skyscapes and the pleasure he took from them. His weaving in some of the impressions of the early Antarctic explorers added interesting historical perspective. The book is a rewarding read on many fronts.

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