International Seminar on Nuclear War and Planetary Emergencies – 26th Session : “E. Majorana” Centre for Scientific Culture Erice, Italy, 19-24 August 2001

(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)