EPISODE · Nov 27, 2024 · 20 MIN
A mineral rock with climate-fighting superpowers?
from What On Earth
A bright white mineral promises to boost crop yields while sucking up atmospheric carbon, and its name is wollastonite. Join CBC Ottawa’s environment and climate reporter Stu Mills as he walks us through why some farmers are cautiously embracing this new mineral, and sprinkling it on their fields.
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A mineral rock with climate-fighting superpowers?
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