Cocaine in the air

Roma's air is polluted by a hint of Cocaine, Italy national institution CNR announced. According to CNR, now 90,000 Italians are junkie of Cocaine and 2,130,000 people have used Cocaine at least one time. The concentration of Cocaine is not so high and yet it is not threat to human's health, how ever it needs care, they stated. Nowadays Cocaine is known as a dangerous drug though once it was thought as a curative. It is a big trouble that Cocaine is in the air! I don't know Italian know about this survey but I want them to know this news and don't want them to use Cocaine. I was really sad to know this... I love Italy's history and architecture and really want to visit...