BREAKINGMulti-SourceHottest May day for nearly 80 years as parts of UK hit heatwave thresholdThe Guardian Environment|5/24/2026
UNVERIFIEDSingle SourceWhy an immense marine heatwave off the US west coast has alarmed scientistsThe Guardian Environment|5/22/2026
UNVERIFIEDSingle SourceNumber of air conditioned UK homes doubles to more than 4m in three yearsThe Guardian Environment|5/22/2026