Prior to the tragic events of September 11, 2001, Afghanistan was hardly even a world player in growing poppy, which is used to produce both illegal heroin and pharmaceutical-grade morphine. In fact, the Taliban had been actively destroying poppy fields as part of an effort to rid the country of this harmful plant, as was reported by the Pittsburgh Post-Gazette on February 16, 2001, in a piece entitled Nation's opium production virtually wiped out (link).
But after 9/11, the US military-industrial complex quickly invaded Afghanistan and began facilitating the reinstatement of the country's poppy industry. According to the United Nations Drug Control Program (UNDCP), opium cultivation increased by 657 percent in 2002 after the US military invaded the country under the direction of then-President George W. Bush (link).