Rolf HaldenRolf Halden, PhD, PE, is Director of the Biodesign Center for Environmental Health Engineering, Biodesign Institute, Professor in the School of Sustainable Engineering and the Built Environment, and Senior Sustainability Scientist at the Globa Institute of Sustainability at Arizona State University, USA. Professor Halden's scientific discoveries and opinions have been covered in documentaries, radio shows, podcasts, and media outlets, including the New York Times, Wall Street Journal, Time, Scientific American, and Forbes. He serves on the Expert Team of the American Chemical Society and has been invited repeatedly to brief decision-makers at the U.S. Environmental Protection Agency, the Food and Drug Administration, the National Academies, and members of U.S. Congress on issues pertaining to environmental health and sustainability. Read More Read Less