Plans have been submitted for a new underground pot-ash mine beneath the North Yorkshire moors.
The development would be close to Sneaton village, near Whitby.
More than one billion tonnes of the mineral polyhalite has been found - it would then be mined and turned into pot-ash fertiliser.
If the application is approved the project could create thousands of jobs for the local area.
Plans are expected to be put to public consultation.
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Kerrie brings you Sunday night's forecast
A woman from Teesside on death row in Indonesia says she's starting to write goodbye letters to her family in preparation for her execution.
It looks like, for a change, the best of the weekend weather (and the week ahead) is coming through on Bank Holiday Monday itself