Montserrat island "Santa María de Montserrate", after the Virgin of Montserrat in the Monastery of Montserrat, on Montserrat mountain, near Barcelona in Catalonia, Spain. "Montserrat" means "serrated mountain" in Catalan. Archaeological field work in 2012, in Montserrat's Centre Hills indicated there was an Archaic (pre-Arawak) occupation between 4000 and 2500 BP. Later coastal sites show the presence of the Saladoid culture. In November 1493, Christopher Columbus passed Montserrat in his second voyage, after being told that the island was unoccupied due to raids by the Caribs. A number of Irishmen settled in Montserrat in 1632. The preponderance of Irish in the
Mercury in fish regulations governing the mercury content of a variety of materials. Regulation of these potential sources of pollution reduces the amount of mercury that ends up in fish and, through biomagnification, in humans. In addition to enacting legislation controlling the mercury levels in potential pollutants, Japan has directly influenced the environment by issuing regulations setting acceptable levels of environmental mercury pollution. It is Japan's goal to promote international mercury legislation in hopes of preventing any country from experiencing what it did. Despite Japan's extensive regulation and experience with mercury-based disasters, there is still little information provided to the public. The Japanese