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Thread: Climate Change and YSSY crosswinds?
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Old 4th Dec 2019, 00:16
  #203 (permalink)  
Lookleft
 
Join Date: Jul 2008
Location: Australia
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If the free market a viable alternative readily available for jet fuels, my guess is we’d already be heavily invested in it.
Aren't the airlines investing heavily in producing bio-fuels?
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