From daily-wage labourers to small business owners, millions are struggling to cope with soaring temperatures of beyond 40°C while trying to earn a living. NEW DELHI: For small business owner Himanshu Kumar, closing his shop during a heatwave is not an option. The travel agency owner, who operates in the heart of New Delhi, told CNA that soaring temperatures are making it increasingly difficult to work – but staying home would mean losing income. “It is impossible to have an air conditioner