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Public
lectures at 3:30 pm
Location: Cape Cod Lounge, Student Union Building, UMass Amherst
Free and open to all.
Wednesday, April 16
Nanotechnology: Environmental Implications and Applications
Pedro J. Alvarez, George R. Brown Professor and Chair, Civil and Environmental
Engineering, Rice University
Pedro J. Alvarez is the George R. Brown Professor of Engineering at
Rice University. He previously taught at the University of Iowa, where
he also served as Associate Director for the Center for Biocatalysis
and Bioprocessing and as Honorary Consul for Nicaragua. Dr. Alvarez
received a B. Eng. degree in Civil Engineering from McGill University
and MS and Ph.D. degrees in Environmental Engineering from the University
of Michigan, and was a visiting professor at the Swiss Federal Institute
of Technology (EAWAG). His research interests are related to the applications
and implications of biological processes in natural and engineered
systems, including bioremediation and phytoremediation of sites contaminated
with hazardous wastes, and environmental nanotechnology. Dr. Alvarez
is a P.E., a Diplomate of the American Academy of Environmental Engineers
and a Fellow of ASCE. Honors include Past President of the Association
of Environmental Engineering and Science Professors (AEESP), the cleanup
project of the year award from SERDP, the Button of the City of Valencia,
the Collegiate Excellence in Teaching Award from the University of
Iowa; the Alejo Zuloaga Medal from the Universidad de Carabobo, Venezuela;
a Career Award from the National Science Foundation; the Outstanding
Achievement Award in Environmental Engineering from the University
of Michigan; and shared with his students best paper awards from the
EPA/HSRC for Regions 7 and 8; the Water Environment Federation, and
the Battelle Bioremediation Symposium. Dr. Alvarez currently serves
on the editorial boards of Environmental Science and Technology, Biodegradation,
and the European Journal of Soil Biology. He is also an honorary professor
at Nankai University in China and adjunct professor at the Universidade
Federal de Santa Catarina in Florianopolis, Brazil, and UNAM in Mexico
City.
Dr. Alvarez’s research focuses on the environmental applications
and implications of biotechnology and nanotechnology, including bioremediation
of contaminated aquifers, phytoremediation, fate and transport of hazardous
substances, and nanomaterial-bacterial interactions and related disinfection
approaches. His teaching interests include principles and applications
of environmental engineering and biological treatment processes.
Abstract:
The rapid development of nanotechnology is outpacing the development
of appropriate regulations to mitigate potential risks associated
with their release to the environment. Therefore, we have been conducting
research to improve our understanding of how engineered nanoparticles
with high probability of environmental release interact with microorganisms,
which form the basis of all known ecosystems. On the other hand,
many nanomaterials also hold a significant potential to develop new
capabilities to remediate past environmental damage and alleviate
present and future environmental challenges. This seminar will illustrate
these issues by considering the antibacterial properties of fullerenes
and other nanomaterials within the context of environmental implications
and applications.
Dr. Alvarez's Web Site
Faculty Host: Baoshan Xing, Dept. of Plant, Soil, and Insect Sciences
Wednesday, April 30
Wireless Sensor Networks: Global Scale Environmental Monitoring from Arctic to Zebras
John A. Stankovic, BP America Professor, University
of Virginia
John A. Stankovic received his Ph.D. from Brown University in 1979
and then served on the faculty of University of Massachusetts at Amherst.
He came to UVa as BP America Professor and Chair of the Department
of Computer Science in 1997. Professor Stankovic is a Fellow of the
IEEE, a Fellow of the ACM, and he served on the Computing Research
Association Board of Directors for nine years. He received an IEEE
Award for Outstanding Technical Contributions and Leadership in Real-Time
Systems, and an Outstanding Scholar Award from the University of Massachusetts.
He was Co-Founder and Co-Editor-in-Chief of the International Journal
on Real-Time Systems, Editor-in-Chief of IEEE Transactions on Parallel
and Distributed Computing, Associate Editor for ACM Transactions on
Wireless Sensor Networks, Associate Editor for ACM Transactions on
Embedded Systems, and Book Series Editor for Real-Time Systems.
Primary research interests are in the areas of real-time computing,
embedded computing, operating systems, and ad hoc wireless sensor networks.
He is investigating various approaches to real-time scheduling, including
the development of a theory and practice of feedback control real-time
scheduling. He is also involved with building a network virtual machine
for wireless sensor networks, and is developing a component-based operating
system and associated analysis tools for embedded systems.
Dr. Stankovic's Web Site
Faculty Host: Deepak Ganesan, Dept. of Computer Science
Monday, May 5
The Role of Genome Science in Bioenergy, Carbon Cycling,
and Environmental Remediation
Michael L. Knotek, PhD, Knotek
Scientific Consulting
Michael
Knotek has more than 40 years of experience in the conduct
and management of collaborative multidisciplinary national and international
research at DOE laboratories and user facilities. He has specialized
in managing transitions in scientific and technological communities
and institutions from the federal agency level through national laboratories,
facilities and programs. This work involved multiple DOE laboratories,
federal and state agencies, universities, and industrial partners in
establishing scientific goals, setting funding priorities, and guiding
major new investments. He has built strong working relationships throughout
the DOE research complex and with international R&D institutions
and industry. He has attracted world-renowned scientific talent to
DOE institutions and continues to serve as a resource to DOE, NSF,
and other agencies for developing, managing, and evaluating large research
projects and laboratory environments. From the late 1990s through the
present he has worked with industry, national laboratories, and others
to develop and apply the tools of science and technology and applied
them in numerous situations. Since the mid-1980s, Dr. Knotek has led
the creation or restructuring of major DOE scientific projects and
communities, including synchrotron radiation (1984), environmental
science (1989-94), fusion energy sciences (1996), Terascale advanced
scientific computing (1998-99), and Post-genomic biology (2000-present).
In his research career Dr. Knotek published over 100 articles on research
in solid state physics and materials science.
Abstract
The Department of Energy is a mission agency with numerous complex
missions that require continually expanding frontiers of science
for solutions. Pursuing these missions has led to dozens of Nobel
Prizes and fostered the development of 19 national laboratories and
thousands of academic research efforts in virtually all areas of
science. Current energy challenges facing the nation and the world
are growing energy demand, energy security, and climate change – meeting
these challenges simultaneously is a mind boggling task which will
be discussed in some detail. Three topics in science that will be
discussed are: The roles for genome based biology in creating new
energy sources; Understanding the processes and potential for biological
systems in the global carbon cycle viv-a-vis climate research and
carbon biosequestration; andBiology in subsurface environmental processes,
and their application to bioremediation and carbon management. It
is a fascinating story where the fusion of global energy needs, emerging
climate change, and social systems present an unprecedented challenge
to the peoples of the world. Science has a critical role to play.
Faculty Host: Derek Lovley, Dept. of Microbiology
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