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In this prototype carbon capture apparatus, a solution of potassium hydroxide is wicked up into polypropylene fibres; circulating air evaporates the water in the solution, concentrating it to very high levels. The white crystals are nearly pure potassium carbonate, formed from carbon removed directly from air. (photo by Dongha Kim)

New ‘rock candy’ technique offers a simpler, less costly way to capture carbon directly from air

Guests at partnerships reception

Industry Partners’ reception showcases new pathways for collaboration

Arbor Award Pin

Celebrating U of T Engineering volunteers at the 2025 Arbor Awards

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Trevor Carey is photographed from the shoulders up. A city scape is seen in the background.

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A rendering of a single-family, suburban home superimposed on a larger, mid-rise apartment building.

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Professor Jonathan Rose

Professor Jonathan Rose appointed to the Order of Canada

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Two researchers hold up a catalyst prototype in their lab.

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