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Sun-Earth Coupling

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Our understanding of the influence of solar short-wavelength radiation on the Earth’s upper atmosphere is poorer than many realise. It is a significant area of research as some scientists believe that solar short-wave variations play a greater role in climatic variations than an initial analysis of the amplitude of those variations suggests...

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Ice Sheet Loss Cut In Half

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Much concern has been raised by climate scientists regarding ice loss from the world's two remaining continental ice sheets. Rapid loss of ice-mass from the glaciers of Greenland and Antarctica are cited as proof positive of global warming's onslaught. The latest measurements involve the use of satellite gravimetry, estimating the mass of...

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Have Disaster Losses Increased Due To Anthropogenic Climate Change?

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The Bulletin of the American Meteorological Society has just put online a review paper (peer reviewed) by Laurens Bouwer, of the Institute for Environmental Studies at Vrije Universiteit in Amsterdam,titled, "Have disaster losses increased due to anthropogenic climate change?". Readers of this blog already know the answer to this question, and...

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More Light On The Great Russian Heat Wave

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Last week we presented our analysis of the causes behind this summer’s record-breaking heat wave in western Russia.

We summarized the situation thus:

But global warming theory doesn’t come anywhere close to explaining why it’s so darn hot this summer in Moscow.

Long-term observations suggest a more basic cause—an unusual and...

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Indur Goklany: Global Death Toll From Extreme Weather Events Declining

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A Primer on the Global Death Toll from Extreme Weather Events — Context and Long Term (1900–2008) Trends

BackgroundBased on 2000–08 data, extreme weather events are responsible for about 0.05% of all global deaths (31,700 deaths vs. 58.8 million, annually). That is, despite the media attention to such events, extreme weather events have a...

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Heat Wave In Russia – Is It From Global Warming?

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There has been considerable discussion of the heat wave in Russia and of the floods in Pakistan and China as to whether these events are from global warming.  Examples of this in the media include

Will Russia’s Heat Wave End Its Global-Warming Doubts? By Simon Shuster / Moscow

Climate change whips up floods, fire and ice by Brian Sullivan...

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The Great Russian Heat Wave of 2010

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The longer and deadlier the heat wave in western Russia becomes, the more frequently it is being linked to anthropogenic global warming.

But global warming theory doesn’t come anywhere close to explaining why it’s so darn hot this summer in Moscow.

Long-term observations suggest a more basic cause—an unusual and unprecedented (at least...

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Antarctic Questions

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It is said frequently that the climatic data for Antarctica for the past 30 years – the period for which records are far superior to previous times - shows clear signs of mankind’s influence. However, it is important to look at such changes in a historical context. This is important else we attribute any and every change seen in the past few...

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Erasing El Nino

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The annual “State of the Climate” report for the previous year which is included as a special supplement to the Bulletin of the American Meteorolgical Society was published recently. Responding to the various press releases issued about the report, written by NOAA, the news media said it was a clear example of accelerated global warming that...

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