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A comment on Climate change: US emissions in 2020 in biggest fall since WWII. Parent comment

Re:Climate change: US emissions in 2020 in biggest fall sinc... by ip26 on Friday January 22, 2021 @02:48PM (#25875481)
Maybe not for delivery vehicles, but a combo of batteries plus green hydrogen fuel cell might enable long haul airplanes. Hybrids, if you will.
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