if it's about Cardiff.. Sport, Entertainment, Transportation, Business, Development Projects, Leisure, Eating, Drinking, Nightlife, Shopping, Train Spotting! etc.. then we want it here!
So The Lagoon is off for Swansea - https://www.bbc.co.uk/news/uk-wales-south-west-wales-44589083 and as that was phase 1 presumably dead in the water for Cardiff also. So it's back to the drawing board on tapping the massive amount of energy that the Severn estuary could provide?