4.0 out of 5 stars
"Shrinking glaciers are...the most viable, tangible manifestations of climate change on the planet", Oct 17 2009
This review is from: Extreme Ice Now: Vanishing Glaciers and Changing Climate: A Progress Report (Hardcover)
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"First, the ice shows that when the atmosphere contains more carbon, temperatures rise; when it contains less, the temperature cools off. Second, when the climate reaches a tipping point, it can flip-flop from dramatically colder to dramatically warmer regimes in as little as 1 to 3 years. Third, natural processes have made atmospheric carbon dioxide fluctuate between 180 and 285 parts per million by volume (ppmv) from 800,000 years ago to 250 years ago. In all that time, it has NEVER been above 285 ppmv...Today, the global average is 385ppmv. In many urban areas the carbon dioxide level hovers near 500 ppmv...This information changed me from being a climate change sceptic to a climate change believer."
The above is what you'll find in this interesting, slim book by James Balog. Balog is a nature & science photographer and author.
This book consists of two intermeshed parts:
(1) color photographs of ice in the form of icebergs, glaciers, etc., all photographed by Balog. There is a brief explanation given for each photo.
(2) text in the form of brief essays.
The photographs are in a word--stunning. Balog travels all over the world (like to Switzerland, Greenland, Alaska) for his spectacular photographs. On some of these photos, Balog indicates on the photo itself what he wants you to see. Unfortunately, for a few photos I had a difficult time seeing exactly what Balog wanted me to see. (I found this frustrating.)
I found the text, contrary to what other reviewers say, very informative. It is succinct and does not bog down the viewer with excessive detail. The text is not referenced (though a list of "Bibliography Weblinks" is given) but since this book was published by the National Geographic Society, I trust its contents to be accurate. (If I had a choice though, I would have preferred proper referencing.)
Finally, I found the last chapter very informative. It gives tips on "personal action" the reader can take to help curb climate change.
In conclusion, this is a unique book proving that "Shrinking glaciers are the canary in the global coal mine."
(first published 2009; preamble; introduction; 11 chapters; personal action; main narrative 115 pages; acknowledgements; about the author; publishing information)
<<Stephen Pletko, London, Ontario, Canada>>
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