The aviation industry is a terrible emitter of greenhouse gases. In 2019, it emitted 918 million tons of carbon dioxide into the environment. To solve this problem, aircraft must go green. One solution is battery-powered airplanes. Battery-powered airplanes have existed for decades and with improvements in battery technology, could become widespread in the near future. However, for long-distance intercontinental flights, we will need hydrogen airplanes. Hydrogen airplanes are also very feasible and could be used with turbofan technology, producing only water as emissions.
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Thank you to the following sources!
Information.
https://www.c2es.org/content/international-emissions/
https://theicct.org/publications/co2-emissions-commercial-aviation-2020
https://www.nature.com/articles/d41586-021-00090-3
https://aviationbenefits.org/economic-growth/supporting-employment/
https://www.bbc.com/news/business-48630656
https://en.wikipedia.org/wiki/Electric_aircraft#First_prototypes.
https://www.atag.org/facts-figures.html.
https://www.airbus.com/innovation.html.
https://www.airbus.com/innovation/zero-emission/hydrogen/zeroe.html.
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