The Queen has made a rare public statement on the climate change crisis, saying she is "irritated" by people who "talk but don't do".
The monarch made the comment during the opening of the Welsh parliament in Cardiff, reports the Daily Mail.
The Queen, 95, was speaking to Camilla, Duchess of Cornwall and to the parliament's presiding officer Elin Jones when the event's livestream picked up what she was saying.
Referring to the upcoming Cop26 climate change conference in Glasgow, which she and other senior royals will attend, she said, "Extraordinary isn't it... I've been hearing all about Cop... still don't know who is coming... no idea.
"We only know about people who are not coming... It's really irritating when they talk, but they don't do."