INTRODUCTION: The Islamic republic of Pakistan enjoys good and important geographical location which extends from 61°E to 77° 45 E longitudes and 4°N to 37°N latitude. Pakistan is divided into five provinces, Khyber Pakhtunkhwa, Punjab, Balochistan, Sindh and Gilgit Batistan. The environmental impacts are different because physiographically it is divided into three regions that is, […]