Watch tonight's episode of Wales This Week online here.
In tonight's programme a mother tells the tragic tale of her little boy who died with a metabolic disease which was not identified until after his death.
More top news
Shoppers who don't bring their own bag will need to buy a bag for life costing 8p or 10p.
The RNLI say 17 people lost their lives last year around the Welsh coast.
The Don't Be a Lobster campaign uses brightly coloured signs to remind everyone to look after their skin in the sunshine.