Download or read book International Seminar on Nuclear War and Planetary Emergencies: 44th Session written by Richard C. Ragaini and published by World Scientific. This book was released on 2012 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 44th Session of the International Seminars on Nuclear War and Planetary Emergencies held in Erice, Sicily. This seminar has again gathered, in 2011, over one hundred scientists in an interdisciplinary effort that has been going on for the last 31 years, to examine and analyze planetary problems which have been followed up, all year long, by the World Federation of Scientists' Permanent Monitoring Panels.