Can flying go green?

Covid-19 has caused the worst crisis in aviation's history. Is this the industry's moment for a green reset-and which technologies offer the best hope? Film supported by Mishcon de Reya
Read The Economist’s special report on business and climate change: econ.st/3bbckJZ
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Find our most recent climate change coverage: econ.st/3pQLYkq
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How air travel’s sudden collapse will reshape a trillion dollar industry: econ.st/3pRjirH
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After many false starts, hydrogen power could now be widely used: econ.st/38gTNdo
Could hydrogen fuel offer a greener way to fly? Listen to our Babbage podcast: econ.st/35a66GD
How aircraft can save fuel by copying the way geese fly: econ.st/2KTg5sZ
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How microbes in panda’s guts can help in biofuel production: econ.st/3pUyyEn
Find our most recent science and technology coverage: econ.st/2LnEJBC