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August 30, 2022

Buried assets: Out of sight but not out of mind

The Underground Infrastructure Team, part of the Division of Construction Engineering and Management at Purdue, is working with experts in Colombia and a Japanese equipment company to develop a system that replaces pipe without leaving any asbestos cement particles from the original pipe.
August 29, 2022

Sustainable aviation fuels could cut airline CO2 emissions by up to 23% — Is that enough?

William Crossley, J. William Uhrig and Anastasia Vournas Head of Aeronautics and Astronautics, developed an approach that uses an operations-based model to predict emissions of future airline operations, depending on varying demand scenarios, improvement of aircraft technology, levels of biofuel utilization, and effects of biofuel pricing on what passengers pay for tickets.
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