AP: "Want a climate-friendly flight? It’s going to take a while and cost you more"
By David Koenig
But most of those planes will burn conventional, kerosene-based jet fuel. Startups are working feverishly on electric-powered aircraft, but they won’t catch on as quickly as electric vehicles.
“It’s a lot easier to pack a heavy battery into a vehicle if you don’t have to lift it off the ground,” said Gernot Wagner, a climate economist at Columbia University.
That means sustainable aviation fuel has become the industry’s best hope to achieve its promise of net zero emissions by 2050. Aviation produces 2% to 3% of worldwide carbon emissions, but its share is expected to grow as travel increases and other industries become greener.
Quoted in: "Want a climate-friendly flight? It’s going to take a while and cost you more" by David Koenig, Associated Press (24 June 2023)
