Paul Brown / THE GUARDIAN

Researchers looked at 400 years of tree ring data and found ‘vapour pressure deficit’ has got much worse this century We all know that on a hot day in dry air we feel cooler than at the same…

Daily atmospheric carbon dioxide data from Hawaiian volcano more than double last decade’s annual average Just above this column on the weather page of the Guardian’s print edition is the daily…

Daily atmospheric carbon dioxide data from Hawaiian volcano more than double last decade’s annual average Just above this column on the weather page of the Guardian’s print edition is the daily…

Melting of the 3km-thick ice cap is one of the biggest contributors to sea level rise but can be halted

Since outright denial of the crisis is an untenable position, other tactics have been employed Since climate talks began in Berlin in 1995, the fossil fuel industry has been investing heavily in…

These Scottish words can help widen our vocabulary as extreme weather becomes more common The British are renowned for starting every polite conversation with a commentary on the weather, a way of…

Claims that net zero by 2050 is too expensive feel like a ploy to keep oil and gas profits flowing