Articles by Umer Khayyam
 
ORIGINAL RESEARCH

China-Pakistan Economic Corridor and the Impact of Coal-Based Energy Projects on Tropospheric Ozone in Pakistan
Ramsha Munir, Umer Khayyam
Pol. J. Environ. Stud. 2020;29(5):3729–3747
DOI: https://doi.org/10.15244/pjoes/112895
 
Abstract
Article (PDF)
 
ORIGINAL RESEARCH

Effects of Increasing Soil Fluoride on the Growth of Vegetation in the Vicinity of Brick Kilns: A Case Study from Rawalpindi, Pakistan
Rida Bano, Umer Khayyam, Sofia Khalid
Pol. J. Environ. Stud. 2020;29(2):1535–1544
DOI: https://doi.org/10.15244/pjoes/101610
 
Abstract
Article (PDF)
 
Most read
Indexes
 
Keywords index
Topics index
Authors index
eISSN:2083-5906
ISSN:1230-1485
Copyright © 2006-2020 Bentus All rights reserved.