Researchers studying a crypt in Milan found that the coca plant may have been used “for recreational purposes” Cara Lynn Shultz is a writer-reporter at PEOPLE. Her work has previously appeared in ...

Colombia will use drones to resume spraying of coca crops with a weed killer, the government announced on Monday, as authorities grapple with record levels of cocaine production that have fueled ...

A new paper reveals that it's not as straightforward as it might seem. Despite decades of data collection by the United Nations Office on Drugs and Crime (UNODC), which has been valuable to monitor ...