People were using cannabis for psychoactive purposes at least 2,800 years ago, study suggests | AP News

A new study suggests people were using cannabis for psychoactive purposes at least 2,800 years ago. Archaeologists found evidence in a Siberian tomb, indicating cannabis use 300 years earlier than previously known in China.

Source: People were using cannabis for psychoactive purposes at least 2,800 years ago, study suggests | AP News

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