A video on the BBC website.

https://www.bbc.com/reel/video/p0gl9tq4/melting-glaciers-reveal-viking-pass-hidden-for-centuries

This item merits mention simply becauses it confirms that claims by the likes of Marc ‘Diddler’ Daalder of Newsroom and others on the Far Left that ‘The Earth has never been hotter’ are just false.

It also strongly states that if there is any ‘global warming’, it’s not for the reason Leftists give, rather it is a result of natural processes both with the Earth and the Sun.

But the Leftists will persist with their claims.