Giammar is an environmental engineer with active educational and research programs. He currently teaches courses on environmental engineering and water quality, and he has developed courses on the energy-water nexus and environmental implications of energy technologies. His current and recent research has been sponsored by the National Science Foundation, Department of Energy, and Water Research Foundation. He has active collaborations with faculty in Earth and Planetary Science, Chemistry, and Social Work that enable interdisciplinary investigations of important environmental systems.
Professor Giammar is currently an Associate Editor of Environmental Science & Technology and a member of the Journal Editorial Board of Journal American Water Works Association.
A multi-institutional team led by an engineer at Washington University seeks to refine a method that would remove selenium from wastewater efficiently and cost effectively, thanks to a grant from the U.S. Department of Energy.
Collaborative research from the labs of Daniel Giammar and Jeffrey Catalano finds a lack of available metals may be responsible for more nitrous oxide than previously thought.
Researchers in the lab of Daniel Giammar, in McKelvey School of Engineering have devised a simple, quick and inexpensive way to quantify how much lead is trapped by a water filter.
Until recently, researchers have not inspected the interplay between three common chemicals found in drinking water. Research from the McKelvey School of Engineering at Washington University in St. Louis has found they all affect each other and a closer look is needed.
Working with other academic, government, and research institutions, Washington University in St. Louis to help develop desalination technologies and find new uses for old water.
In the right environment, a harmless mineral can do a lot to change the composition of the drinking water that flows through lead pipes. New research from the McKelvey School of Engineering discovers how.
Beginning in the fall of 2019, Washington University in St. Louis will welcome its first cohort of students who will graduate with a bachelor’s degree in environmental engineering. Unlike traditional environmental engineering programs with strong ties to civil engineering, this new degree will have a chemical engineering flavor.
Washington University in St. Louis experts from all corners of academia long have been studying climate change in the context of their own fields. Here is a sampling of their perspectives on the National Climate Assessment released Nov. 23.
The many scientists behind the National Climate Assessment, released the day after Thanksgiving, have provided something of a price tag, says a Washington University in St. Louis expert on mitigation and sequestration.
Injecting carbon dioxide deep underground into basalt flows holds promise as an abatement strategy. Now, new research by scientists at Washington University in St. Louis sheds light on exactly what happens underground during the process, illustrating precisely how effective the volcanic rock could be in trapping and converting CO2 emissions.
A pair of engineers at Washington University in St. Louis say proposed federal budget cuts to science programs and agencies could signal sweeping changes in the way our nation regulates and researches the environment.
An engineer at Washington University in St. Louis has found a new way to neutralize the dangerous chemical chromium-6 in drinking water, making it safer for human consumption.
The National Science Foundation, along with the Water Research Foundation, has awarded a pair of Washington University in St. Louis researchers $229,000 in grants to study ways to best control lead pipe corrosion, which can poison drinking water. Daniel Giammar, the Walter E. Browne Professor of Environmental Engineering in the School of Engineering & Applied […]
A team of researchers from Washington University in St. Louis have helped discover a new chemical method to immobilize uranium in contaminated groundwater, which could lead to more precise and successful water remediation efforts at former nuclear sites.
Victims of chronic flooding, dozens of homes in Baden neighborhood will be demolished this summer. But a team of Washington University in St. Louis researchers, together with the City of St. Louis, the Missouri Botanical Garden and the Missouri Department of Conservation, are determined to help the community create something better in the neighborhood.
Washington University in St. Louis will host environmental engineering students and faculty from Missouri and Illinois Sept. 20-21 to learn
the latest in environmental engineering technologies and to share research. The 18th Annual Mid-American Environmental Engineering
Conference will be held Sept. 21 in the Stephen F. & Camilla T. Brauer Hall and is sponsored by the Department of Energy, Environmental & Chemical Engineering in the School of Engineering & Applied Science.
Lead pipes once used routinely in municipal water distribution systems are a well-recognized source of dangerous lead contamination, but new research from Washington University in St. Louis suggests that the partial replacement of these pipes can make the problem worse. The research shows that joining old lead pipes with new copper lines using brass fittings spurs galvanic corrosion that can dramatically increase the amount of lead released into drinking water supplies.
