Climate Checkpublished at 18:28 Greenwich Mean Time 19 March 2021
The Met Office is warning of a 'gloomy milestone' in the levels of carbon dioxide in the atmosphere, one of the main drivers of global warming. Levels are now 50% higher than pre-industrial levels. But there will still be spells of cold weather, as we saw in the US this winter. Ben Rich has the details on this, and more, in the latest edition of Climate Check from BBC Weather.