Climate Changes and International Security. – «Global warming is potentially the most dangerous of all forms of terrorism»: this is the disturbing revelation of a report prepared for the Pentagon by two American futurists, Peter Schwartz and Doug Randall. All that might be caused by climate changes as result of accumulation of greenhouse gases in the atmosphere: the first to be hit would be, the Gulf Stream, which for centuries mitigates the climate of the east coast of the United States and northern Europe with a later «domino devastating effect». The report, which was to be secret, was for 2004 but was later published by various media organizations. Today, these positions are becoming increasingly important. On June 5, 2009, the United Nations General Assembly adopted a resolution recognizing that global warming may cause a threat to international security and calling for UN agencies to «intensify efforts» to combat the effect emissions. But there are also dissenting voices.
Space, diversity, security. Anthropological notes on symbolic control of migration flows. – Focusing on the Italian recent «decreto sicurezza» (Security bill) the article provides an interpretive frame for understanding the symbolic implications of regulating migration flows across the states. While politics would tackle in the past both security and welfare, neoliberal expansion of autonomous capitals has progressively confined the role of professional politicians to preserving security for their constituencies. National decision makers thus need emergencies to legitimate their existence as securitization agents. That exasperation by politics of the sole security dimension of social life within the nation state has exacerbated the otherization of migrants through space (clandestinification) and the space production (local and national) through the otherization and widespread physical marginalization because of their mobility status of people in transit.