Description:(Full Title: AIDS and Infectious Diseases - Medication or Vaccination for Developing Countries; Missile Proliferation and Defense; Tchernobyl - Mathematics and Democracy; Transmissible Spongiform Encephalopathy; Floods and Extreme Weather Events - Coastal Zone Problems; Science and Technology for Developing Countries; Water - Transboundary Water Conflicts; Climatic Changes - Global Monitoring of the Planet; Information Security; Pollution in the Caspian Sea; Permanent Monitoring Panels Reports; Transmissible Spongiform Encephalopathy Workshop; AIDS and Infectious Diseases Workshop; Pollution Workshop)