The #aviation industry, responsible for 3.5% of #climateimpacts, will see demand double by 2050. While #fuelefficiency and #routingimprovements are minimal, #breakthroughtechnologies like #hydrogen-powered and #electric #aircraft are #decadesaway. https://www.cnbc.com/advertorial/a-runway-to-more-sustainable-aviation/?eicker.news #tech #media #news