@TheOneWithTheHair to Today I LearnedEnglish • 1 year agoTIL Boeing, NASA, and United Airlines test sustainable aviation fuelinnovationorigins.comexternal-linkmessage-square19arrow-up1166arrow-down117
arrow-up1149arrow-down1external-linkTIL Boeing, NASA, and United Airlines test sustainable aviation fuelinnovationorigins.com@TheOneWithTheHair to Today I LearnedEnglish • 1 year agomessage-square19
minus-square@orrklinkEnglish3•1 year agoyou know, we could just make it more expensive to fly, the invisible hand of the market does not actually solve problems like this.
you know, we could just make it more expensive to fly, the invisible hand of the market does not actually solve problems like this.