Thread: contrails
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Old January 10th 10, 05:48 AM posted to rec.aviation.soaring
Eric Greenwell
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Default Global Warming/Climate Change (was contrails)

Brad wrote:

The USGS says a complete melt of the Greenland ice sheet would raise
sea level 6.5 meters or 21 feet -http://pubs.usgs.gov/fs/fs2-00/ If
that melted, there would be enough ice melt elsewhere to double
that.

Of course, the temperature rise that would do that would cause the
ocean waters to expand enough to raise it another 200 feet or so
putting 80% of the homes in the world underwater.

That much ice melt would expose darker oceans and ground surface so
more of the sun's heat would be absorbed instead of reflected back to
space.

Like most of the climate variables, there's always pesky multiplier
effects which makes exact predictions extremely difficult.


my house sits at 650 ft msl.............I got it made...............

Brad

Be prepared for a LOT of guests when Seattle is under water! And that is
the end of flying out of Arlington, too.

--
Eric Greenwell - Washington State, USA
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