According to the results of a new national survey, the number of Canadians who puff pot has doubled in the last decade.
Providing Canadians their most comprehensive picture of drug and alcohol use in 10 years, Health Canada and the Canadian Executive Council on Addictions released the “Canadian Addiction Survey” (CAS) on Wednesday.
http://www.ctv.ca/servlet/ArticleNews/story/CTVNews/1101310462809_53?hub=Canada#