LAHORE, PAKISTAN - JUNE 28: Pakistani People cool off themselves in a canal at Lahore, where temperature reached 42 degrees Celsius (107.6 Fahrenheit), Sunday, June 28, 2015. More than 1,000 people have died as a result of days of scorching temperatures in southern Pakistan, with the sprawling metropolis Karachi the worst-affected city. (Photo by Rana Irfan Ali /Anadolu Agency/Getty Images)