Carbon capture and storage

Chancellor Rachel Reeves said the Peak Cluster project would modernise the cement and lime industry.

The chancellor confirmed support for the Viking CCS Humberside scheme during her Spending Review.

Acorn says its project will safeguard about 18,000 jobs that would have been lost, including jobs at Grangemouth.

SNP say Scotland has been "short changed" but the chancellor claims it is the largest settlement since devolution.

The project based in St Fergus in Aberdeenshire would take greenhouse gas emissions and store them under the North Sea.

The plant, which is planned for the Teesworks site, will use carbon capture technology.

Researchers at Newcastle University were "instrumental" in developing the technology, UNDO says.

Direct carbon capture removes CO2 from the atmosphere and locks it away.