French heatwave packs hotels as city dwellers struggle to sleep

France is experiencing one of its worst recorded heatwaves, with temperatures reaching record highs. On Wednesday, Paris recorded a June record of 40.9 degrees Celsius, following France's hottest day in nearly 80 years. Many city dwellers, particularly in Paris, are struggling to cope as most private apartments lack air conditioning. To escape the extreme heat, residents are seeking refuge in hotels, utilizing their air conditioning and swimming pools. This situation is exacerbated by building materials like zinc rooftops in Paris, which absorb and conduct heat.