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The Almighty Buck

Up To 90 Percent of US Money Has Traces of Cocaine 441

mmmscience writes "Scientists have found that up to 90% of US paper money has some cocaine contamination, up from the 67% mark measured two years ago. Looking at bills from 17 cities, it's no surprise that the city with the highest level was Washington DC, where up to 95% of bills gathered there tested positive. From a global standpoint, both Canada and Brazil tested rather high (85% and 80%, respectively), but China and Japan were well behind the curve at 20% and 12%. The researchers hope that studies such as these will be of help to law enforcement agencies that are attempting to understand the growth and flow of drug use in communities."

Study Shows Cocaine And Other Drugs In Spanish Air Screenshot-sm 164

If you live in Madrid or Barcelona, you might not notice the air pollution due to your contact buzz according to a new study. The Superior Council of Scientific Investigations found the air in those cities to be laced with at least five drugs: amphetamines, opiates, cannabinoids, lysergic acid and most prominently cocaine. Researchers found cocaine in concentrations between 29 and 850 picogram per cubic meter of air. The group stresses that the air samples were taken in high drug areas and don't represent most of the air in the cities.

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