London’s City Hall backs a proposed “Bill of Rights” for bus drivers following reports of extreme temperatures on services during recent heatwaves. Multiple outlets say temperatures in some buses have reached very high levels, while air-conditioning failures or unreliable cooling affected passenger comfort and working conditions. The initiative is presented as a response to safety and welfare concerns for drivers operating in sweltering heat, including the impact of faults in vehicle cooling systems. The proposal is framed as establishing clearer expectations and protections for drivers when temperatures rise sharply, with attention on conditions inside buses and the practical ability to maintain a workable environment while driving. The coverage links the measure to a specific period of very hot weather in London and to allegations that buses were not consistently able to meet basic cooling standards. Overall, the story centers on City Hall’s support for the bill in light of heatwave-related concerns and ongoing issues around bus air-conditioning performance.