Pubdate: Tue, 20 Dec 2016 Source: Metro (Edmonton, CN AB) Copyright: 2016 Metro Canada Contact: http://www.metronews.ca/Edmonton Details: http://www.mapinc.org/media/4475 Author: Kevin Maimann Page: 3 AGE LIMIT DEBATE ON LEGAL POT BEGINS Experts divided on when youth should be able to smoke weed Experts are debating the age limit for buying marijuana, with one Edmonton group saying a legal age on par with alcohol could ease the crowding of prisons and remand centres. "There's a lot of people that are in remand, that are in provincial institutions, for minor drug offences," said Chris Hay, executive director of the John Howard Society, a non-profit advocating for prison reform. "I think this will definitely help to stave that off, or prevent that a little bit." Legalization is expected in spring 2017. A recent landmark report from the federal Task Force on Cannabis Legalization and Regulation recommended age 18, but the Canadian Medical Association is pushing for 21. "This is a balance between protecting the developing brain versus trying to address some of the social realities and harm reduction," said Dr. Jeff Blackmer, who is based in Ottawa. "Obviously there's no perfect solution here." Blackmer said evidence shows marijuana has a detrimental effect on short-term memory and retention of information, and chronic use is linked to depression, anxiety and psychosis in some users. Ideally, he said, youth would not use the drug until their brains stop developing around age 25. "I think people are often a little bit surprised when they find out that marijuana is not a benign substance," he said. The Canadian Paediatric Society is pushing for 18, with conditions: Dr. Christina Grant said there should be a limit on the potency of products available to anyone under 25. "If we put it at 21, all those under 21 are still going to be forced to go to the black market, and then they're potentially at worse risk because they don't know the potency," Grant said. The society is also advocating for indigenous communities, where youth cannabis use is twice as high, to set their own parameters. - --- MAP posted-by: Matt