SciFi (24.10.2024 11:25, просмотров: 84) ответил БAPMAЛEЙ на 12 киловатт на килограмм электромотора. Очередной рекорд?
А мне нравится, как такие материалы обязательно должны начинаться с
восхваления Партии и Правительства, а также мудрости Маркса и
Ленина. Ой, перепутал! Конечно, тлетворный ЦО2 и угроза планете
Земля! Правильной дорогой идём, товарищи. Commercial aviation is one of the world’s fastest-growing sources of pollution, responsible for about 2% of global greenhouse gas (GHG) emissions and 2.5% of carbon emissions. These levels are projected to reach around 20% by 2050. As airlines emit CO2, NOx and contrails at high altitudes, their impact on global warming is more complex and probably more severe than simple metrics indicate.
Sustainability in aviation is therefore critical to keeping Earth habitable, and humans connected across oceans and continents. However, so-called sustainable aviation fuels (SAFs) remain many times more expensive than kerosenes, and producing them often depends on diverting land use away from food production or acquiring new farmland through deforestation, and burning them may still release NOx, contrails and other pollutants.
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