Mulazim Hussain, 61, a farmer at the urban forest plantation project, collects dry grass in his electric rickshaw (tuktuk) in Karachi, Pakistan July 9, 2021. Karachi is a sprawling port city of some 17 million people, where breakneck expansion of roads and buildings means there is less and less space for trees and parkland. REUTERS/Akhtar Soomro SEARCH "SOOMRO PAKISTAN FOREST" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY