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How artificial food dyes are regulated in Canada

Published: 30 April 2025

Recently, the U.S. Food and Drug Administration announced plans to phase out some food dyes, most of which remain allowed in Canada.聽CBC News聽spoke to experts about the safety of these dyes and how...

Rising mercury levels in Arctic wildlife鈥擯rof. Nil Basu comments on new Aarhus University study

Published: 16 June 2025

A new study, led by researchers at Aarhus University in Denmark, suggests that levels of mercury in Arctic wildlife could continue to rise significantly even as countries curb their emissions. The...

Prof. Emeritus David Bird on wild turkey sightings in Montreal

Published: 5 February 2025

Wild turkey sightings in Montreal are on the rise, Global News reports....

Are you paying more than before to buy Canadian? Experts say it's complicated

Published: 16 April 2025

Some items from quintessentially Canadian brands have jumped in price at a Loblaws in Toronto, CBC News聽reports....

Quebec adopts new code to regulate 'forever chemicals' in biosolids鈥攃omments from Prof. Grant Clark

Published: 19 March 2025

The presence and concentration of PFAS, also known as "forever chemicals," in聽fertilizing residual materials聽will be monitored under new standards in Quebec through a management code, according to...

Scientists edit oat DNA for the first time, paving the way for healthier, more climate-resilient crops

Published: 10 June 2025

For the first time, scientists have successfully edited oat DNA, a breakthrough that could accelerate the development of oats with more fibre, higher yields, and greater resilience to climate...

What are those fluffy seeds floating in the air? David Wees explains

Published: 17 July 2025

If you've been noticing white fluff floating around Montreal lately, you're not the only one. Those are seeds from the Eastern Cottonwood tree and it's the season that they're spreading through the...

Decades after peregrines came back from the brink, a new threat emerges鈥攃omments from Prof. David Bird

Published: 18 March 2025

After DDT use nearly wiped out peregrine falcons in the 20th century, numbers are collapsing again in many countries, the Guardian reports....

Bioresource Engineering Professor's company develops new technology to sex chicks before hatching

Published: 12 February 2025

A company founded by Department of Bioresource Engineering James 91社区 Professor Michael Ngadi has succeeded in developing HyperEye, a new technology that uses hyperspectral imaging and AI to...

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