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The coming death of the oceans : Comments
By Don Aitkin, published 30/1/2015'Reconsidering Ocean Calamities' is by Carlos Duarte and seven others, most of them Australian, and it is thought important enough for Nature to have devoted an editorial to its message.
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Those denying climate change have no answers in relation to the lakes forming on the Greenland ice shelf with rivers taking water away to moulins.
Yesterday I was listening to the Captain of a Canadian Coast Guard ship saying how they can venture into open water in the Arctic Ocean in Summer where that had into been possible about 7 years ago. He wasn't talking about climate change but hydro graphic work.
I've yet to hear an explanation why there were 35,000 walrus on a spit of land when they would normally been hunting.
But if you like old data Raycom; in relation to temperature, how about:
"Parts of the Arctic have experienced an unprecedented heatwave this summer, with one research station in the Canadian High Arctic recording temperatures above 20C, about 15C higher than the long-term average. The high temperatures were accompanied by a dramatic melting of Arctic sea ice in September to the lowest levels ever recorded, a further indication of how sensitive this region of the world is to global warming."
Reported in 2007.
http://www.independent.co.uk/environment/climate-change/record-22c-temperatures-in-arctic-heatwave-394196.html
What is the denier explanation?
Remember Arctic sea ice is at a lower extent and volume now than it was in 2007.
A little logic Raycom; when we moved to our current home in 1988, the house was on a paddock with one tree; quite a windy spot. We planted lots of trees and shrubs shielding us from some of the wind. If we took temperatures from a particular spot back in 1988 and compared them to current measures, there would be a variance in temperature. A case of the environment having changed.
But temperature is something from your point of view that can be argued about; data and observation from the environment is a different proposition.