River Indicates Vast Drug Use Water samples taken from Italy’s Po River indicate that cocaine use by residents of the river basin is vastly greater than official estimates, says a study published in the magazine Environmental Health.
وفي شنغهاي ،‏ تبلغ الآن نسبة المعتبَرين سِمانا بين تلاميذ المدارس الابتدائية اكثر من ١٥ في المئة .‏