Prof. Thomas Graedel, Academician of the National Academy of Engineering and professor of Yale University, delivered a speech on ‘The Recycle and Influence of Industrial Metal’ in the Architecture building on June 1.

Thomas Graedel is a professor of industrial ecology at Yale University's School of Forestry and environmental Studies. He received his Ph.D. in astronomy from the University of Michigan. His research interests include chemistry and physics of atmospheric gases and aerosols; effects of atmospheric contaminants on materials and electrical and mechanical equipment; and environmentally-responsible industrial product and process design.

Reported by Wang Yujie

Translated by Che Jing