Director / Editor: Victor Teboul, Ph.D.

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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.

Nitazenes are a powerful class of street drugs emerging across the US

By Christopher P. Holstege, Professor of Emergency Medicine and Pediatrics, University of Virginia

An overdose death in Boulder County, Colorado, was linked to a powerful new formulation of a designer drug never approved for use in humans.

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~	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

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~	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?

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