How can France adapt to recurrent heatwaves?

France is seeing a second consecutive heatwave in less than a month. Half the country is now under red alert as temperatures are expected to rise to 43°C in the southwestern city of Bordeaux and 39°C in the capital Paris. According to weather service Méteo-France, out of 51 heatwaves recorded nationwide since 1947, two-thirds have occurred since 2000 and about half of those episodes in the last 15 years.