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The high cost of groceries is exacerbating food insecurity in Canada, but the federal government’s new ‘grocery rebate’ doesn’t go far enough to help. (Unsplash/Vicky Mohamad)

Federal budget 2023: Grocery rebate is the right direction on food insecurity, but there’s a long road ahead

Food insecurity is a problem of income inadequacy. The 2023 federal budget’s “grocery rebate” has the right idea, but falls short.
Companies are now pairing data centres with greenhouses to reuse the heat emitted by computing hardware. (AP Photo/Peter Dejong)

Can the heat from running computers help grow our food? It’s complicated

While recuperating heat from data centres to ease greenhouse energy demands is better than letting it go to waste, we must not overlook the complex implications of these two newly merging industries.
By reflecting on sugar’s origins, we can trace the pathways that have made this commodity so abundant. THE CANADIAN PRESS/Jonathan Hayward

Uncovering the violent history of the Canadian sugar industry

By reflecting on the violent origins of the Canadian sugar industry, we can bring wider attention to the exploitation underpinning the history of Canadian cuisine.
You can change your gut microbiome composition by eating different foods. wildpixel/iStock via Getty Images

Microbes in your food can help or hinder your body’s defenses against cancer – how diet influences the conflict between cell ‘cooperators’ and ‘cheaters’

Cancer cells are ‘cheaters’ that do not cooperate with the rest of the body. Certain microbes in your diet can either protect against or promote tumor formation by influencing cell cooperation.
Innovations in food systems, like food processing technologies, have enhanced the sensory quality, safety and shelf life of food products. (Scott Warman/Unsplash)

How science and innovation can strengthen global food systems

Innovations in food science and technology are well-positioned to address many existing food systems challenges.

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