"'Mike'" wrote in message
...


Incidentally, is it accurate to say that Greenland coastal waters which
are now tundra sustained a Viking grass based agrarian colony in the 4
century AD?

If it did, it must have been a lot warmer! So what happened to this so
called 'Global Warming' of today?

Knocks their theory up the creek without a paddle doesn't it?



I i nstictively feel pouring millions of tons of pollutants into the
atmosphere and using up the worlds raw resources is a bad thing
and should be managed.

I still feel unconvinced over global warming, we are in the position of the
'authorities' waving bits of paper and saying it proves global warming. It
appears NASA will only release processed data from all the weather stations
they have spread over North America,
independent researchers are not permitted access.

Changes in weather that 20 years ago were due to sea current and jet stream
movement are now 'global warming',