Air travel
The new climate law will help clean up air travel
The Inflation Reduction Act, which passed Congress this week, will provide new tax credits and research funding for sustainable aviation fuel.
By Maria Gallucci .
Air travel
Air travel
Can corn ethanol really help decarbonize US air travel?
The Biden administration will allow ethanol producers to access tax credits for sustainable aviation fuel. Farmers and climate groups have mixed reactions.
By Maria Gallucci .
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Air travel
Can battery-powered airplanes decarbonize air travel?
A new study says not likely, but electric aircraft still have a role to play in cleaning up the aviation industry.By Maria Gallucci .
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Air travel
ZeroAvia’s hydrogen-powered test plane is nearly ready for takeoff
The California startup will fly its 19-seat prototype in the U.K. and U.S. this summer as the aviation industry searches for zero-emissions fuels.By Maria Gallucci .
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Air travel
Major airlines are getting serious about hydrogen-powered planes
Delta, Airbus and others are launching tests to find the best way to replace dirty jet fuel.By Maria Gallucci .
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Air travel
Hydrogen-powered planes could handle a third of passenger air travel, study finds
Airbus has designed zero-emissions concept aircraft, but they won't be ready for short-range commercial operations until 2035.By Maria Gallucci .
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Clean industry
2021: When the hard climate stuff started looking doable
A roadmap is now emerging for decarbonizing the sectors that used to look most daunting, from steelmaking to shipping.By Julian Spector .
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Air travel
How do we clean up air travel? Fuel from fast-food grease is just the start
With demo flight, United Airlines helps chart a path for using 100% sustainable aviation fuels.By Maria Gallucci .
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Podcast
A bumpy ride toward decarbonizing aviation
What are the technical solutions for making zero-carbon airplanes?PlayBy Shayle Kann .
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Clean industry
Leaders in shipping, aviation and heavy industry chart a path to net zero ahead of COP26
The only catch? They say multitrillion-dollar investments and global regulatory consensus are musts.By Jeff St. John .
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Air travel
Newsletter: High-flying electric aviation startups enthrall investors
But is a whole new category of transportation the best way to help the climate?By Julian Spector .
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