Textiles Drying In Bahawalpur, Punjab, Pakistan. The Punjab region is the economic heart of Pakistan. The textile industry accounts for more than half of exports and 20 percent of the workforce. This sector, however, faces challenges: an unstable rupee, competition from neighboring countries, and power supply shortages that prevent factories from producing at full capacity. Image and caption from 'Human: A Portrait of Our World' by Yann Arthus-Bertrand. #WhatMakesUsHuman