February 26, 2026 A. Ashok, H. Balakrishnan, S. R. Barrett “Reducing the air quality and CO2 climate impacts of taxi and takeoff operations at airports” Transportation Research Part D: Transport and Environment [13619209] 54. (2017): 287-303. Print. Share this 54. (2017): 287-303. Print."] Related Stories See all news PhD student Josh Rountree promoted to Lieutenant Colonel, US Air Force MIT community members elected to the National Academy of Engineering for 2026 See all news