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How soon could carbon capture technology solve industry CO₂ shortages?

By Peter Styring, Professor of Chemical Engineering and Chemistry, University of Sheffield

The recent spike in natural gas prices has closed many plants that make fertiliser in the UK – sending a shockwave through lots of other industries.

This is because ammonia fertilisers are made from nitrogen and hydrogen, and the latter comes from breaking down natural gas – a process which gives off carbon dioxide as…

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