Illegal aliens

Robert Sawyer i s the Hugo and Nebula award-winning science-fiction author of dozens of immensely popular novels including Calculating God,Hominids, The Terminal Experiment, Frame shift, and Illegal Alien. His list ... 

Nevins, J. (2002). Operation Gatekeeper The rise of the Illegal Alien and the making of the U.S.-Mexico boundary. New York Routledge. 

Fourth, as an expert in criminal and civil cases, I have studied the lives of many individuals who—under the influence of psychoactive drugs such as SSRIs, nonselective serotonin reuptake inhibitors (NSRIs), and benzodiazepines—have committed acts of aggression that were wholly alien to their character and antithetical to their prior behavior. It is, of course, well known that the illegal use of stimulant drugs, such as meth-amphetamine and cocaine, can be associated with paranoid reactions and violence. 

The Baltic Sea is one of the most heavily trafficked seas in the world. The main environmental effects of shipping and other activities at sea include air pollution, illegal deliberate and accidental discharges of oil, hazardous substances and other wastes, and the unintentional introduction of invasive alien organisms via ships ballast water or hulls. 

---