Previous Events 

1- 1st International Conference of Environmental Research Division, June 5-7, 2004.1st International Conference on Sustainable Development and Environmental Challenges Facing Egypt. NRC, 5-7 June 2004. 2- 2nd International Conference of Environmental Research Division, Sep. 4-6, 2006. 3- 3rd International Conference of Environmental Research Division, April 1-3, 2008.3rd International conference on Environmental Science and Technology, Egypt 2008. NRC, 1-3 April 2008. 4-4th International conference on Environmental Science and Technology, Egypt 2010. NRC, 14-16 December 2010. 5- 3rd International Conference On "Biotechnology and Environmental Safety