Two studies reported by France Info warn of the health impact of heatwaves in France, with worsening risks in poorly adapted housing and the most deprived areas.

France is predicted to have its second heatwave of the summer starting on Wednesday, but some regions will be more affected than others.

The French weather forecaster Météo France has placed 26 départements - including those of Paris, Lyon and the French Alps - on alert as temperatures are projected to reach 40C in…