Ashok Gadgil Is the Andrew and Virginia Rudd Family Foundation Distinguished Chair and Professor of Safe Water and Sanitation at the University of California, Berkeley. He is a Faculty Senior Scientist and has served as director of the Energy and Environmental Technologies Division at Lawrence Berkeley National Laboratory.
Microbial fuel cell (MFC) is a type of bioelectrochemical fuel cell system also known as micro fuel cell that generates electric current by diverting electrons produced from the microbial oxidation of reduced compounds on the anode to oxidized compounds such as oxygen on the cathode through an external electrical circuit. MFCs produce electricity by using the electrons derived from biochemical reactions catalyzed by bacteria.Comprehensive Biotechnology MFCs can be grouped into two general categories: mediated and unmediated. The first MFCs, demonstrated in the early 20th century, used a mediator: a chemical that transfers electrons from the bacteria in the cell to the anode. Unmediated MFCs emerged in the 1970s; in this type of MFC the bacteria typically have electrochemically active redox proteins such as cytochromes on their outer membrane that can transfer electrons directly to the anode. In the 21st century MFCs have started to find commercial use in wastewater treatment.
Pratim Biswas is currently the Dean of Engineering, University of Miami, since January 2021. He was the Lucy and Stanley Lopata Professor of Environmental Engineering Science, Asst. Vice Chancellor for International Programs, and Chair of the Department of Energy, Environmental and Chemical Engineering at Washington University in St. Louis. He is also Director of MAGEEP, the McDonnell Academy Global Energy and Environmental Partnership. He received his doctoral degree from the California Institute of Technology, Pasadena in 1985, and his bachelor's degree in Mechanical Engineering from the Indian Institute of Technology, Bombay in 1980. He was elected to the United States National Academy of Engineering in 2019 "for advancing the science of aerosol dynamics and particle removal technologies."
Menachem Elimelech is the Sterling Professor of Chemical and Environmental Engineering at Yale University. Elimelech is the only professor from an engineering department at Yale to be awarded the Sterling professorship since its establishment in 1920. Elimelech moved from the University of California, Los Angeles (UCLA) to Yale University in 1998 and founded Yale's Environmental Engineering program.
Jerry M. Woodall is a professor of electrical and computer engineering at the University of California, Davis who is widely known for his revolutionary work on LEDs and semiconductors. Over the course of his career, he has published close to 400 scientific articles and his work has directly contributed to the development of major technologies that are used around the world, such as TVs, optical fibers, and mobile phones. Woodall currently holds over 80 U.S. patents for a variety of inventions and has received prestigious awards from IBM, NASA, and the U.S. President for his contributions to science, technology, and humanity.
Johannes "Hans" van Leeuwen is educator, engineer, inventor, researcher, and entrepreneur. He is an emeritus professor of Civil, Construction and Environmental Engineering at Iowa State University and an entrepreneur in ethanol co-product development. His research and innovations have worked to solve various problems including, new water purification methods, a way of creating food and animal feed from waste, and a process in making the purest alcohol ever made.
Chinedum Osuji is the Eduardo D. Glandt Presidential Professor and the departmental chair of chemical and biomolecular engineering (CBE) at University of Pennsylvania. He is also a former Taekwondo Olympian and represented Trinidad and Tobago. His laboratory works on polymers and soft materials for functional application including liquid filtration. He is the associate editor of the journal Macromolecules.
Daniel Barton Oerther is an American professor. He is best known for leadership bridging engineering and nursing to advance environmental health practice through science diplomacy. Oerther uses 16S ribosomal RNA-targeted techniques for fundamental studies of the ecology of bacteria in engineered and natural systems. He promotes transdisciplinarity among engineers, nurses, and sanitarians to improve access to clean water, nutritious food, and energy efficiency in developing communities. Oerther practices innovation in the scholarship of teaching and learning, including modified mastery learning.
The Center for Biofilm Engineering (CBE) is an interdisciplinary research, education, and technology transfer institution located on the central campus of Montana State University in Bozeman, Montana. The center was founded in April 1990 as the Center for Interfacial Microbial Process Engineering with a grant from the Engineering Research Centers (ERC) program of the National Science Foundation (NSF). The CBE integrates faculty from multiple university departments to lead multidisciplinary research teams—including graduate and undergraduate students—to advance fundamental biofilm knowledge, develop beneficial uses for microbial biofilms, and find solutions to industrially relevant biofilm problems. The center tackles biofilm issues including chronic wounds, bioremediation, and microbial corrosion through cross-disciplinary research and education among engineers, microbiologists and industry.
Mark van Loosdrecht is a Dutch professor in environmental biotechnology at Delft University of Technology. He was the creator of Nereda, a wastewater treatment technology developed by a cooperation between the Delft University of Technology, the Dutch Foundation for Applied Water Research (STOWA) and Royal HaskoningDHV.
Kartik Chandran is an American environmental engineer at Columbia University, where he is a professor in the Department of Earth and Environmental Engineering. He primarily works on the interface between environmental molecular and microbiology, environmental biotechnology and environmental engineering. The focus of his research is on elucidating the molecular microbial ecology and metabolic pathways of the microbial nitrogen cycle. Applications of his work have ranged from energy and resource efficient treatment of nitrogen containing wastewater streams, development and implementation of sustainable approaches to sanitation to novel models for resource recovery. Under his stewardship, the directions of biological wastewater treatment and biological nutrient removal were established for the first ever time in the history of Columbia University.
Bruce E. Rittmann is Regents' Professor of Environmental Engineering and Director of the Swette Center for Environmental Biotechnology at the Biodesign Institute of Arizona State University. He was also elected a member of the National Academy of Engineering in 2004 for pioneering the development of biofilm fundamentals and contributing to their widespread use in the cleanup of contaminated waters, soils, and ecosystems.
Cherie R. Kagan is the Stephen J. Angello Professor of Electrical and Systems Engineering, Professor of Materials Science and Engineering, and Professor of Chemistry at the University of Pennsylvania. Kagan is an Associate Editor of ACS Nano and serves on the editorial boards of Nano Letters and NanoToday.
Microbial electrolysis carbon capture (MECC) is a carbon capture technique using microbial electrolysis cells during wastewater treatment. MECC results in net negative carbon emission wastewater treatment by removal of carbon dioxide (CO2) during the treatment process in the form of calcite (CaCO3), and production of profitable H2 gas.
Lisa Alvarez-Cohen is the vice provost for academic planning, Fred and Claire Sauer Professor at the University of California, Berkeley. She was elected a member of the National Academy of Engineering in 2010 for the discovery and application of novel microorganisms and biochemical pathways for microbial degradation of environmental contaminants. She is also a Fellow of the American Society for Microbiology.
Pascal Elias Saikaly is a Lebanese Professor of Environmental Science and Engineering. He is best known for the use of omics for applied studies of microbiology in engineered and natural wastewater treatment systems, including bioelectrochemistry, membrane bioreactors, and granular sludge.
Nancy Gail Love is an American engineer who is the JoAnn Silverstein Distinguished University Professor of Environmental Engineering at the University of Michigan. She is the former President of the Association of Environmental Engineering and Science Professors and a Fellow of the International Water Association and the Water Environment Federation. In 2021 she was awarded the AEESP Frederick George Pohland Medal.
Microbial electrochemical technologies (METs) use microorganisms as electrochemical catalyst, merging the microbial metabolism with electrochemical processes for the production of bioelectricity, biofuels, H2 and other valuable chemicals. Microbial fuel cells (MFC) and microbial electrolysis cells (MEC) are prominent examples of METs. While MFC is used to generate electricity from organic matter typically associated with wastewater treatment, MEC use electricity to drive chemical reactions such as the production of H2 or methane. Recently, microbial electrosynthesis cells (MES) have also emerged as a promising MET, where valuable chemicals can be produced in the cathode compartment. Other MET applications include microbial remediation cell, microbial desalination cell, microbial solar cell, microbial chemical cell, etc.,.
David McCarthy is a civil engineer, urban hydrologist, and an academic. He is an associate professor in the Civil Engineering Department at Queensland University of Technology. He is the founder of the Environmental and Public Health Microbiology Laboratory and the BoSL Water Monitoring and Control lab, both at Monash University. His research interests span the field of integrated water management, with a particular focus on urban hydrology, stormwater harvesting and reuse, and green water technologies.
