Dr. Mohammed Baalousha obtained a BSc in Civil Engineering from the Islamic University of Gaza, Palestine in 2001. After that, he moved to France where he completed a Masters degree in Applied Mechanics from the University Bordeaux 1 in 2002 and a PhD in Environmental Biogeochemistry entitled “Environmental role of colloids as carriers of trace elements” in 2006. Between 2006 and 2013, he undertook a variety of postdoctoral research role at the University of Birmingham, UK in the area of the Environmental Nanoscience. He moved to the University of South Carolina as Assistant Professor in Environmental Nanoscience in January 2014. Dr. Baalousha is a recipient of the 2016 NSF CAREER award.
Dr. Baalousha’s research interests are interdisciplinary in nature including understanding the role of natural nanoparticles as carriers of trace contaminants and understanding the fate, behavior and biological effects of manufactured nanomaterials in the environment. In particular he is interested in:
- Understanding the environmental and human health effects of nanomaterials
- Quantifying the environmental exposure to nanomaterials in the environment
- Developing analytical tools and methodologies for analysis of nanomaterials
- Understanding the transformations, fate, behavior and effects of nanomaterials in environmental systems
- Understanding the interactions between nanomaterials and natural organic matter (NOM-corona)
Dr. Eric Vejerano obtained his B.S. in Agricultural Chemistry from the University of the Philippines Los Banos in 1999. Prior to entering graduate school, he has devoted his professional life as a teacher to a diverse group of students. In 2005, he decided to return to chemistry elucidating the interaction between transition metal oxides and combustion byproducts to understand the role of free radicals in the toxicity of combustion-generated particulate matter. He earned his Ph.D. in Chemistry from Louisiana State University in 2011. He spent four years of postdoctoral training at the Department of Civil and Environmental Engineering at Virginia Tech investigating the effect, fate, and transformation of engineered nanomaterials during combustion, as well as the chemistry of evaporating aerosols. He joined USC in 2016 as an Assistant Professor of Environmental Nanoscience. To date, his research interest has been geared towards air quality which includes understanding: (1) the formation, fate, transport, and transformation of incidental, engineered, and naturally-occurring nanoparticles during thermal processing, (2) the interaction of nanoparticles with environmental contaminants such as air toxics and persistent free radicals, and (3) the environmental and health implications arising from these interactions.
Buz started his professional life as a chemical engineer and spent 12 years in the mining/mineral processing industry in Namibia, Africa. In 1999, he joined the University of South Carolina and has been involved in various projects related to agriculture and environmental quality. Buz is passionate about working directly with farmers on soil health projects and research and how they can leverage the cover crop to improve crop performance both in terms of yield and savings in inputs. Buz’s passion for soils has moved him into the roles of storytelling through video. His documentary “Under Cover Farmers” and his recent series on the “Science of Soil Health” and “The International year of Soils”, available on line, are examples of his work and passion.
Buz is a research associate professor in the Environmental Health Sciences Department at USC’s Arnold School of Public Health and holds degrees in Chemical Engineering from the University of Cape Town in South Africa, and an MBA and PhD from the University of South Carolina.
Chris Toumey is a Research Associate Professor who works on societal and cultural issues in nanotechnology. His interests include these: events in the history of nanotechnology; public engagement with nanotechnology; the interaction of technology and aesthetics in images from Scanning Probe Microscopy; and, religious reactions to nanotechnology.
Chris has a commentary four times a year in the journal Nature Nanotechnology in which
he presents ways that the Humanities and Social Sciences can help us understand nanotechnology.
With his commentaries and other works, he is the author or co-author of seventy publications
Dr Simon Apte is a Senior Principal Research scientist at the Centre for Environmental Contaminants Research, CSIRO Land and Water, Lucas Heights, Australia. He received a BSc degree in Environmental Science and a PhD in environmental analytical chemistry from the University of Southampton, UK. Simon has worked for CSIRO for over 25 years and a large part of his work involves the investigation of water quality problems throughout the Asia-Pacific region. This includes assessing the impacts of mining and other developments on tropical locations. His research team investigate the speciation and bioavailability of trace metals in aquatic systems.
In particular, his laboratory specialises in the determination of trace elements at
ultratrace concentrations in environmental matrices including marine waters. Over
the last 10 years, his research has included studies that elucidate the environmental
transformations and toxicity of metal and metal oxide nanomaterials in aquatic systems.
This includes characterising the toxicity of nanomaterials to unicellular algae and
determining the solubility of various nanomaterials in aquatic systems.
Karen Coltrane, Adjunct Professor
Karen Coltrane is a graduate of the College of William and Mary with a B.A. in economics. After working her way through college as a supervisor at Busch Gardens in Williamsburg, VA, she served as a bank officer with regional bank before returning to work for William and Mary as the director of annual giving and a major gifts officer during the college’s $150 million Campaign for the Fourth Century. Since leaving the college, she has served in external relations positions for healthcare, national trade and membership associations and human service organizations, and was the president and CEO of the Children's Museum of Richmond for seven years. There, she oversaw the opening of four satellites, making it the first children’s museum in the nation to have multiple locations. In 2015, she became the CEO of EdVenture Children’s Museum in Columbia, SC.
In addition to her 26 years of professional work for non-profits, she has also been
an active volunteer, including service as a regional president and member of the Board
of Trustees of Big Brothers/Big Sisters of America. She chaired the first Central
Virginia Heart Gallery, served on the Board of Trustees of the Henrico Education Foundation
and Richmond Regional Tourism and is currently a member of the Boards of Trustees
of MEDARVA. She was named the Central Virginia YWCA’s 2012 Outstanding Woman of the
Year in the category of Nonprofit Management. Her husband, Rick, works for the Federal
Department of Education in Washington, DC and their son, Sam, is a junior at the College
Dr. Marie-Noële Croteau, Adjunct Associate Professor
I study the linkages between contaminant bioavailability and toxicity in aquatic organisms
exposed to metals, including colloidal metals and engineered nanoparticles. I develop
and refine methodologies that employ enriched stable isotope tracers to gain insights
into the physiological and geochemical processes influencing bioaccumulation and toxicity.
Results showed that all the studied metal forms are bioavailable and potentially toxic
to freshwater invertebrates, especially when taken up in the diet. Metal exposure
from food might trigger important environmental and human health risks.
Angela C. Halfacre is professor of Earth and Environmental Sciences and Political Science at Furman University in Greenville, South Carolina. She serves as the first director of Furman’s David E. Shi Center for Sustainability established in 2008. Before returning to Furman, her alma mater, in 2008, she spent 10 years at the College of Charleston as a political science professor and director of the graduate program in Environmental Studies. She was selected as the College of Charleston's 2008 Distinguished Teacher-Scholar. She earned her Ph.D. from the University of Florida in 1997.
At Furman, she teaches courses in environmental policy, wetlands policy, conservation, food/farming and culture, sustainability science, environmental justice and research methods. Halfacre also coordinates several curricular and co-curricular programs related to sustainability on campus and in the local community. Her research and publications examine public perceptions of sustainability issues (especially resource use and environmental justice), community governance, and environmental decision-making primarily in the American South.
She has published several peer-reviewed journal articles, and has a University of
South Carolina Press book titled A Delicate Balance: Constructing a Conservation Culture
in the South Carolina Lowcountry (which examines environmental perceptions and associated
social movements in the Lowcountry region of South Carolina).
R. David Holbrook is a Research Chemical Engineer with the Surface and Microanalysis Science Division at the National Institute of Standards and Technology (NIST) located in Gaithersburg, Md, USA. Holbrook received a B.S. degree in biological systems engineering and an M.Eng. degree in civil (environmental) engineering from Cornell University (Ithaca, NY) and a Ph.D. degree in civil engineering from Virginia Tech (Blacksburg, Va).
He was a National Research Council Postdoctoral Fellow with NIST, where he focused
on developing and implementing surface sensitive analysis techniques for environmental
colloid and engineered nanoparticle characterization. He is a registered professional
engineer in North Carolina having spent six years in industry designing biological
wastewater treatment facilities, and he was awarded the Presidential Early Career
Award for Scientists and Engineers (PECASE) in 2009. Dr. Holbrook has authored or
coauthored over 40 peer-reviewed manuscripts on topics ranging from colloid-facilitated
transport of endocrine disruptors to detection and monitoring of anthropogenic activity
in natural aquatic systems, behavior of engineered nanoparticles, and microanalysis
of environmental samples.
Dr. Mark Kindy is a biochemist/neuroscientist and Professor in the Departments of Pharmaceutical Sciences, Neurology, Molecular Pharmacology and Physiology and Associate Dean for Research and Innovation in the College of Pharmacy at the University of South Florida and a Senior Research Career Scientist at the James A. Haley VA Medical Center in Tampa,. FL. He received his BS from the University of Massachusetts in Zoology and PhD from Boston University School of Medicine in Biochemistry.
He was a postdoctoral fellow at the Salk Institute. Dr. Kindy started his faculty career at the University of Kentucky School of Medicine in the Department of Biochemistry and the Center on Aging. He was Professor and Associate Chair for Research in the Department of Regenerative Medicine and Cell Biology at the Medical University of South Carolina from 2002-2015. His area of expertise is neurodegenerative disorders, animal modeling, mechanisms associated with diseases and regeneration of the brain.