Skookmehgooch t1_iy52i3s wrote
Reply to comment by PadishahSenator in 'Landmark achievement': Rolls-Royce and easyJet hail successful hydrogen jet engine test by Wagamaga
Yes, and it is actually worse than CO2 if I remember right.
mrs_shrew t1_iy558ta wrote
Yes I remember that too, but water has the added benefit of buggering off into a raincloud, so the results are net positive.
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