Climate change has seen the thickness of the world’s glaciers drop by 30m in the last 50 years, the organisation has said

There will be a new “chance of breaking temperature records,” the WMO says

The last eight years have been the eight warmest on record, with a new record hit for sea level rises

It is calling for more investment in weather and climate services to streamline net zero targets

This is after record temperatures were experienced in 2022 across Europe and the UK

Without action “a mass exodus of entire populations” could be on the cards, Mr Guterres said