Dr. Rafael Luque is currently a Ramon y Cajal fellow in the Departamento de QuÝmica Orgßnica of Universidad de Cordoba (UCO) in Spain. He got his Ph.D from Universidad de Cordoba (2002-2005), spending 9 months in the Green Chemistry Centre of Excellence at York University under the supervision of Dr. Duncan Macquarrie. Following a 3 year postdoctoral in the Green Chemistry Centre under the supervision of Prof. James Clark (2005-2008). Dr. Luque is co-author of more than 85 publications (2005-2010, h index= 16), 2 patents, more than 15 book chapters and 80+ international conference contributions. Rajender S. Varma, Ph.D., a former chemistry professor, is a U. S. Environmental Protection Agency chemist in Cincinnati. Dr. Varma spent much of his career working in a number of multi-disciplinary technical programs ranging from natural products chemistry and therapeutics to development of genosensor technology. He also has worked on the development efficient ways to capture mercury from coal-fired power plants and on the development of green chemical protocols using microwaves. More recently, Dr. Varma worked on creating greener production of nanomaterials and nanocomposites for safer applications in chemical catalysis and environmental applications.