December 15, 2025 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 Committee co-chaired by Prof. Dava Newman issues a new roadmap for human missions to Mars When companies “go green,” air quality impacts can vary dramatically See all news