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Old 30th Sep 2009, 17:58
  #24 (permalink)  
aviate1138
 
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This seems more believable......

1 MYTH Carbon Dioxide levels in our atmosphere at the moment are unprecedented (high).
FACT Atmospheric carbon dioxide levels, currently only 350 parts per million have been over 18 times higher in the past at a time when cars, factories and power stations did not exist — levels rise and fall without mankind's help.

2 MYTH Mankind is pumping out carbon dioxide at a prodigious rate.
FACT 96.5% of all carbon dioxide emissions are from natural sources, mankind is responsible for only 3.5%, with 0.6% coming from fuel to move vehicles, and about 1% from fuel to heat buildings. Yet vehicle fuel (petrol) is taxed at 300% while fuel to heat buildings is taxed at 5% even though buildings emit nearly twice as much carbon dioxide!

3 MYTH Carbon dioxide changes in the atmosphere cause temperature changes on the earth.
FACT A report in the journal 'Science' in January of this year showed using information from ice cores with high time resolution that since the last ice age, every time when the temperature and carbon dioxide levels have shifted, the carbon dioxide change happened AFTER the temperature change, so that man-made global warming theory has put effect before cause — this shows that reducing carbon dioxide emissions is a futile King Canute exercise! What's more, both water vapour and methane are far more powerful greenhouse gases than carbon dioxide but they are ignored.

Also I would like to know why the CO2 measurements are made near an active volcano.
I also find it hard to believe the CO2 levels are similar worldwide?
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