Weatherwatch: overheating cities take steps to cool down

Light-coloured roads and rooftop gardens are planning measures being employed to combat rising urban temperaturesWith summer still apparently a long way off, it seems premature to be worrying about heatwaves but they are becoming as great a threat to life as winter cold. Predictions are that, in summer, most European cities could become as much as 10C hotter by the end of this century, testing the old and very young who both have trouble regulating body temperature. Related: Urban heat islands: cooling things down with trees, green roads and fewer cars Continue reading...