From BBC:
The [new] Woodhouse Colliery would extract coking coal from the seabed off St Bees, with a processing plant on the former Marchon site at Kells...
Tim Farron, the Liberal Democrat MP for Westmorland and Lonsdale, who asked for the "call-in" described the news as "a kick in the teeth in the fight to tackle climate change".
He said: "Cumbria has so many renewable resources to provide energy - water, wind and solar - and we should most definitely not be taking the backwards step of opening a new coal mine."
Which raises the obvious question, can the world produce steel without using coking coal?
To which the answer appears to be "No".