v Attended the 14th international meeting on Organic Geochemistry, Paris, September, 1989
v Participated in 15th international meeting on Organic Geochemistry, Manchester, UK August, 1991.
v Participated in the international Symposium on the results of R/V Mt. Mitchell oceanographic cruise
in Arabian Gulf. Kuwait. January, 1993.
v Attended the 16th international meeting on Organic Geochemistry, Stavanger, Norway. September
20-24, 1993.
v Participated in the workshop on Marine Pollution Prevention, Control and Response. Jeddah,
Saudi Arabia.April 16-20, 1994.
v Participated in the workshop on Red Sea Marine Environment. King Abdulaziz University, Jeddah,
Saudi Arabia. April 25-28, 1994.
v Participated in the international Symposium on the "Status of the Marine environment after the 1991
environmental crisis with emphasis to RV/Umitaka-Maru cruises". Tokyo, JAPAN. December 4-7, 1995.
v Attended the first conference on "Environmental Pollution and Health". King Fahd Hospital. Jeddah,
Saudi Arabia, January 8-11, 1996.
v Participated in the workshop on "How to Control Biological and Organic Fouling of Reverse Osmosis
Membranes", Jeddah, Saudi Arabia. June 16-18, 1996.
v Attended the workshop on the Remote sensing. Faculty of Marine Science. Jeddah, Saudi Arabia.
December 21-26, 1996.
v Attended the conference on "Development and Environmental Impact". Riyadh September 21-23, 1997.
v Participated in the workshop on "Marine Pollution". King Fahd for petroleum & Minerals University,
Dhahran, Saudi Arabia, April 26-27, 1998.
v Participated in the Regional conference on the "marine environment of the Gulf", University of Qatar,
Qatar December 12-15, 1998.
v Participated in the Second Symposium of "Red Sea Marine Environment". King Abdulaziz University,
Jeddah, Saudi Arabia. November 8-10, 1999.
v Participated in the "First Annual Meeting for Scientific Research". King Abdulaziz University, Jeddah,
Saudi Arabia. November 6-7, 2000.
v Participated in the "Consultation meeting for the participating laboratories on sample analyse of the
Cruise Summer 2001". ROPME Secretariat, Kuwait. February 12-13, 2002.
v Participated in the workshop on “Environmental Citizenship” Riyadh June 3-5, 2002.
v Attended the "Second Annual Meeting for Scientific Research" King Abdulaziz University, Jeddah,
Saudi Arabia. March 30-3, 2003