<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Sep 9, 2013 at 1:26 PM, Mirco Romanato <span dir="ltr"><<a href="mailto:painlord2k@libero.it" target="_blank">painlord2k@libero.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Il 09/09/2013 08:46, BillK ha scritto:<br>
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> Climate changes fluctuate from year to year. One year's figures must<br>
> be seen as part of a long-term trend.<br>
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But the long term trend exist or is a conjecture?<br>
<br>
Long term on what time scale?<br></blockquote><div><br><div style="text-align:left">Long term since the 1970s, when reliable measures from satellites started. This is the trend for August:<br></div><br><a href="http://nsidc.org/arcticseaicenews/files/2000/09/Figure31.png">http://nsidc.org/arcticseaicenews/files/2000/09/Figure31.png</a><br>
<br></div><div></div><div><br>Alfio<br><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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Mirco<br>
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