Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Many people think cannabis smoke is harmless − a physician explains how that belief can put people at risk

By Beth Cohen, Professor of Medicine, University of California, San Francisco

Clinical trials have demonstrated the health benefits of cannabis for certain conditions, but many aren’t testing smoked or vaped forms. Research on cannabis smoke is raising concerns.

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~	How collaboration from across Canada, and the world, is helping fight the Alberta wildfires

~	Video game performers are becoming Hollywood stars in their own right − and are on strike to be paid and protected accordingly

~	Paris Olympics: Canada’s soccer drone scandal highlights the need for ethics education

~	World News in Brief: Historic Palestine monastery on World Heritage in Danger List, rights office condemnation as Ghana upholds anti-gay law, free jailed Russian activist

~	Nearly half of children born in Wales in 2002-3 classed as having special educational needs – this may have negatively affected their attainment

~	Bosses are increasingly forcing workers back into the office – but evidence suggests it could backfire

~	Commonly used drug may extend women’s fertility, claim researchers – here’s what you need to know about rapamycin

~	The first farmers often made landscapes more biodiverse – our research could have lessons for rewilding today

~	An artist has stolen a coin from the British Museum as part of a performance piece – but is the artwork ethical?

~	Books That Shook the Business World: The Ecology of Commerce by Paul Hawken