United launches $100 million green jet fuel fund

Feb 22, 2023
The airline will invest in startups developing sustainable jet fuels leveraging money from the Inflation Reduction Act.
United's investment fund will work to fund early-stage companies that are working toward greener jet fuel.
Joel Saget/AFP via Getty Images

Report: Greener fuels are best path to cutting carbon out of air travel

Dec 8, 2022
But so far, sustainable aviation fuels are expensive and not widely available.
The transportation sector is responsible for almost 30% of U.S. greenhouse gas emissions.
Daniel Slim/AFP via Getty Images

Brown goes green

Dec 19, 2011
UPS new chief sustainability officer rings in holiday environmental goals.