One person described the water in Cardiff Bay as a "soup of rubbish." Cardiff Harbour Authority said it took cleaning "seriously" but was faced with debris from two of the city's biggest rivers.

Cardiff Harbour Authority collects an average of 430 tonnes of rubbish and natural debris from this area each year. Last year a large part of the Ely was classed as "bad" - the worst water quality ...

Cardiff's Millennium Stadium is one of a number of modern developments in Cardiff. Watch the video clips to find out more about another of these developments, Cardiff Bay. Then try the questions ...

A new seven-storey 900-space multi-storey car park in Cardiff has been backed by planners. Goldbeck Construction has secured permission for the multi-storey car park on land south of Future Inns ...

But the kidney stone smashing waves travel through water. To find out why, two of the singers join Jon by Cardiff Harbour for an experiment. Does sound travel faster in water or air? This clip is ...

The Norwegian Church Arts Centre is one of the landmark buildings situated in Cardiff Bay and has panoramic views over the waterfront. Formerly a Church for Norwegian Sailors, the iconic building ...