Heatwaves are already a major killer around the world.

Here are just some suggested preparations:

• tougher insulation requirements in buildings 

• cool retreat areas for those unable to remain cool in a home

• modification of worker safety protections
 
• modified building regulations

• air conditioned public transport and public buildings 

• increasing health budget

• increasing public health education 

• preparation for the compassionate processing of climate refugees

• reviewing the predicted effect of extreme temperatures on transport   and service facilities 

• back up power supplies and resources for hugely increased airconditioning demands

Deaths per decade from heatwaves