Prof. Andreas W. Schäfer quoted in PNAS News Feature

ATSlab’s Prof. Andreas W. Schäfer was quoted in a feature article on “Greener skies? The quest for sustainable flying” in the Proceedings of the National Academy of Sciences. The article describes the challenges of eliminating greenhouse gas emissions from the aviation sector.  Link: https://www.pnas.org/doi/10.1073/pnas.2502591122