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.

AI can help forecast air quality, but freak events like 2023's summer of wildfire smoke require traditional methods too

By Joshua S. Fu, Chancellor's Professor in Engineering, Climate Change and Civil and Environmental Engineering, University of Tennessee

Air quality forecasting is getting better, thanks in part to AI. That’s good, given the health impact of air pollution. An environmental engineer explains how systems warn of incoming smog or smoke.

Read complete article

~	Understanding the ‘Slopocene’: how the failures of AI can reveal its inner workings

~	Sexy K-pop demons, a human lie detector and shearers on strike: what to watch in July

~	‘My greatest handicap was the attitude of normal people.’ Alan Marshall’s artful polio memoir, I Can Jump Puddles, turns 70

~	We have drugs to manage HIV. So why are we spending millions looking for cures?

~	Trump’s worldview is causing a global shift of alliances – what does this mean for nations in the middle?

~	The rising rate of type 2 diabetes in young New Zealanders is becoming a health crisis

~	Budapest Pride 2025: A Record Crowd Stands Up for Democracy

~	Report reveals significant rise in civilian casualties and rights violations in Ukraine

~	Who’s the most American? Psychological studies show that many people are biased and think it’s a white English speaker

~	‘Completely unexpected’: Antarctic sea ice may be in terminal decline due to rising Southern Ocean salinity