20 Within Europe, four countries dominate, namely the United Kingdom (some 19 mt), Italy (about 18 mt), France (an estimated 10 mt) and Germany (approximately 7 mt). Afghan opium is now the only known source of heroin con- sumed in Europe and the Russian Federation.
The answer is with manufacturing. While many of these substances certainly come from other places, America supplies plenty of its own drug supply, too. Of the drugs that are entering the United States from outside native territories, most are coming from Central and South America.
Most of the U.S. imports of drugs come from Mexican drug cartels. In the United States, around 195 cities have been infiltrated by drug trafficking that originated in Mexico.
These countries are identified below.Major Illicit Drug Producing and Major Drug-Transit Countries. ... Afghanistan, The Bahamas, Belize, Bolivia, Burma, Colombia, Costa Rica, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, India, Jamaica, Laos, Mexico, Nicaragua, Pakistan, Panama, Peru, and Venezuela.More items...