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Articles on Cannabis

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Lack of clear evidence on impairment from cannabis use has led to vastly different workplace policies. Police officers in Ottawa and Vancouver face no restrictions on their off-work use of cannabis as long as they are fit for duty, officers in Calgary have been banned from use and in Toronto they face a 28-day abstinence period. (Shutterstock)

Cannabis in the workplace: We need an accurate measure of impairment

Will offices, construction sites and medical clinics become less safe now that marijuana is legal in Canada? Our experts review the evidence, or lack of it.
Drops of marijuana extract are placed on candy in the kitchen of AmeriCanna Edibles in 2017 in Boulder, Colorado. (THE CANADIAN PRESS/Joe Mahoney)

Eating weed gummies at work? Marijuana rules may take a decade to sort out

The promised marijuana legalization date of July 2018 is approaching fast. Many outstanding regulatory issues – such as online sales and occupational health and safety – pose urgent challenges.
Cannabis plant strains in jars in MediJean’s Health Canada-licensed tissue culture development lab are kept for research as manager Abdul Ahad works in the Richmond, B.C., facility, in this 2014 file photo. (THE CANADIAN PRESS/Darryl Dyck)

How to grow cannabis? With modern science and technology

The legal cannabis industry will have to develop scientific research and evidence based growth methods and technology if it is to succeed against the secretive illicit industry.
Marijuana brand name stickers are visible as customers line up at the counter in CannaDaddy’s Wellness Center marijuana dispensary in Oregon in April. (AP Photo/Don Ryan)

‘Where’s the weed?’ Branding is essential for cannabis companies

There’s a strong case for governments to allow cannabis producers to brand their products via packaging and advertising like any other product. It could boost quality and consumer satisfaction.
Cannabis is the most widely available and most used illegal substance in the world, and Canadian youth are among the top users. (Shutterstock)

Legal weed: What your kids need to know

Parents can help protect their kids from cannabis abuse by openly discussing the health risks, the pleasures and the responsible ways to use the drug.
There is growing evidence for the use of cannabis in treating opioid addiction. (Shutterstock)

Legal weed: An accidental solution to the opioid crisis?

As Canada moves towards legalization of cannabis in 2018, there is growing evidence of the drug’s potential to treat opioid addiction itself, as well as the chronic pain that often drives it.
Setting a low age floor for legal access to cannabis could improve drug-use prevention, education, health and safety for youth, research suggests. (THE CANADIAN PRESS/Justin Tang)

Marijuana age limit should be low - not high

Allowing young people to legally access marijuana will improve cannabis education and use-prevention, and hinder illegal activity.
This is what a marijuana plant, growing legally in Colorado, looks like. Reuters/Rick Wilking

Pot with patents could plant the seeds of future lawsuits

The federal government outlaws marijuana, but many states are legalizing it. Coupled with the growing number of cannabis-related patents, the potential for court battles is dizzying.
A medical cannabis grower. Shivanshu Pandev/flickr

Study: cannabis may reduce crack use

Scientists have never found a medicine to help crack users who want to decrease their consumption. Canadian researchers think cannabis might be the answer.

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