According to federal police, up to 70 percent of the illegal drugs and contraband cigarettes that are smuggled into Brazil enter through illegal ports and entries around the Itaipu Dam and the Parana River on the border with Paraguay.
Source: Stephanie Garlow, “Brazil deploys 7,000 troops to combat drug trafficking,” GlobalPost, Que Pasa Blog, September 20, 2011.
5,900 tons of marijuana is produced each year in Paraguay.
Source: Associated Press, “Brazil, Paraguay fight narcos with border security,” Google News, May 3, 2010.
At the start of 2010, Mexico was the largest Marijuana producing country in the world, followed by Paraguay.
Source: Luis Andres Henao, “Latin America rejects old U.S. approach in drugs war,” Reuters, January 29, 2010.