Summer in Karachi is brutal. The heat alone is ugly and unforgiving. Add unrelenting humidity, and the elements become merciless. The city sits on the sea but is surrounded by desert land that has been known to reach some of the hottest temperatures anywhere. When the heat reaches its peak, you feel baked in an oven and the thick, humid air gives everything an extra, hot skin. It's an effort to even lift your finger. You could get by with air-conditioning, but in this teeming, overpopulated Third World megapolis, it is a luxury few can afford.

Saad Shafqat