Thread: Dry ice to help cut train delays caused by leaves on tracks
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Old 4th October 2021, 13:01
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Beeyar Wunby Beeyar Wunby is offline  
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Quote:
Originally Posted by tonyharker View Post
Not only that CO2 is a greenhouse gas and could increase global warming.
Good point. That's two flaws we've spotted already.

I wonder if they've really thought this one through?
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