Pakistan Journal of Life and Environmental Sciences (Pak JELS) is a multidisciplinary journal published by Ghazi University, Dera Ghazi Khan, Pakistan. Pak JELS is a peer-reviewed, open access journal aims to publish all the latest and outstanding research articles, reviews, letters, technical reports, research methodologies, database articles, software article, short communications, book reviews and news letters in all areas and aspects of Life sciences (Agriculture, Biology, Animal, Food, Plant Sciences etc) and Environmental Sciences (Climate Change, Ecology, Pollution etc) and their allied fields.