Will carbon capture save the climate, or just let us keep burning fuel?

Very soon, Canada will introduce legislation to offer massive tax credits for projects that include a significant amount of carbon capture. In theory, this is a good way to make sure new projects don't add much in emissions. But in practice, most carbon capture projects are used to allow us to keep harvesting fossil fuels, which will then be burned somewhere else, adding to emissions in Canada and beyond.

What is carbon capture technology and how does it work? Could it be a powerful tool to help us cut emissions? Why is it mostly used by fossil fuel companies? And why does so much of the discussion of saving the planet these days feel like haggling over bookkeeping?

GUEST: Dr. Emily Eaton, professor, Department of Geography & Environmental Studies, University of Regina

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