cocaine
German study uses sewer water to calculate use of cocaine in cities.
New York heads list with 16.4 tons of cocaine consumed in a year.
Official estimate was 2 tons.
From Veja, a weekly Brazilian mag. Here's the link to Der Spiegel's story, in English:
New York heads list with 16.4 tons of cocaine consumed in a year.
Official estimate was 2 tons.
From Veja, a weekly Brazilian mag. Here's the link to Der Spiegel's story, in English: