Prince William warns of 'terrifying' wildfires in UK due to climate change

• Prince William visited Aberfan with the King and Queen, praising Welsh firefighters.
• He highlighted the terrifying risk of more wildfires due to climate change.
• This was the first summer he felt worried about the scale of the wildfires.
• The visit was not announced in advance.
• He emphasized the need for action to mitigate the effects of climate change.