8- Antonious, G.F. has been selected as a National Peer Review Panelist (April 8-12, 2002) in Food and Agricultural Sciences, Environmental Science, and Related Disciplines for the Higher Education Challenge Grants Program (HECG) for Fiscal Year 2002, Waterfront Center, 800 9th Street S.W. Washington, D.C.
9- Antonious, G.F. participated (January 16 - April 19, 2001) as peer review panelist for the Office of the Scientific Quality Review (OSQR) of USDA/ARS National Air and Water Quality Programs (December 4-6, 2001), Beltsville, Maryland. Peer review panelist for the National - NP-306 (Bioenergy and Energy Alternatives), NP-207 (Integrated Agricultural Systems), NP-203 (Air Quality Program, and NP-204 (Agricultural Ecosystems and Global Change for Fiscal Year 2001, George Washington Carver Center, Beltsville, Maryland.
10- Peer review panelist for the USDA/CSREES Pesticides Alternative Program for Fiscal Year 2001 (July 8-12, 2001), Waterfront Center, Washington, D.C. Antonious, G.F. participated as a panelist and Principal Reviewer for all pesticides alternatives and pesticides related proposals.
11- Member of the peer review panel for the Higher Education Challenge Grants Program/ Hispanic Serving Institutions (USDA/HSI) for Fiscal Year 2001, Waterfront Center, 800 9th Street S.W. Washington, D.C. Antonious also participated as a panelist in the Aquiculture, Food Industry, and Agriculture & Environmental Sciences (April 24 - 27, 2001).
12- Member of the peer review panel for the Higher Education Challenge Grants Program (USDA/HEP) for Fiscal Year 2000, Waterfront Center, 800 9th Street S.W. Washington, D.C. Antonious participated as a panelist in the Food and Agricultural Sciences, Environmental Science and Related Disciplines, (April 22 - 28, 2000).
1- Antonious, GF (2017) Chair at the 5^{th} Annual International Symposium on Environment, Athens, Greece Institute for Education and Research, Air Quality Session, The Stanley Hotel, 1 Odisseos street, Karaiskaki Square, 104 37 Athens, May 22-25, 2017. https://www.atiner.gr/2017/2017PRO-ENV.pdf
2- Antonious, GF (2006-2016) Member of the Editorial Board of the Journal of Environmental Science & Health: Part-B Pesticides, Food Contaminants and Agricultural Wastes, Department of Chemistry and Biochemistry, George Mason University, Fairfax, Virginia.
3- Antonious, GF has been serving as Panelist and Chair (2006-2016) of the Kentucky Academy of Science Committee of Distribution of Research Funds, Kentucky Academy of Science Undergraduate Research Grants, Botany Research Funds, and Special Research Grants. Antonious has developed the application guidelines that included electronic proposal submission and new criteria for reviewing and evaluating KAS grants. Antonious also served as KAS Chair for the Agricultural Science Section at the 89th KAS Annual Meeting, Western Kentucky University, Bowling Green, Kentucky.
4- Antonious, GF presented an overview about the College of Agriculture, Food Science and Sustainable Systems/ Master of Environmental Science (MES) Program to KSU President & Vice Presidents & all KSU Faculty and Staff on January 7, 2013 at KSU Student Center, Frankfort, Kentucky.
5- Antonious, GF presented an overview about the water Quality & Environmental Toxicology Program to the United States Department of Agriculture (USDA), National Institute of Agriculture Site Visit to KSU Campus in August, 2010 at KSU Cooperative Extension Building.
6- Antonious, GF presented “Environmental Pollution by Pesticides: Measurement and Mitigation” to all KSU Faculty and Staff on January 25, 2013 as part of KSU Brown Bag Seminars at Hathaway Hall, Frankfort, Kentucky.
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