Temperatures above 40 degrees Celsius (104 degrees Fahrenheit) have broken records in  France ,  Germany  and other European countries. The World Health Organization (WHO) has blamed the  heat wave  for more than 1,300 additional deaths across Europe, with that number likely to rise. It's not just humans who are buckling under the heat. The extreme temperatures are also affecting infrastructure such as roads and railway tracks. Is it time to adapt?