American Journal of Environmental Science and Engineering

Volume 5, Issue 2, June 2021

  • Landuse Change Analysis of Etiosa Local Government Area of Lagos State Nigeria, from 2004 to 2010

    Leonard Michael Onyinyechi Aminigbo

    Issue: Volume 5, Issue 2, June 2021
    Pages: 21-27
    Received: 22 June 2020
    Accepted: 14 December 2020
    Published: 30 April 2021
    Abstract: The results and information obtained from analysis in this study using Satellite Imagery and Geospatial techniques has shown that it is possible to effectively monitor the changing landuse trends and patterns and other developments within the study area over the years. Desired analyses and inferences were also carried to achieve specific goals. It ... Show More
  • Morphological Transformation of Gulshan Area: Cause and Effects

    Sanjida Ahmed Sinthia, Zishan Fuad Choudhury

    Issue: Volume 5, Issue 2, June 2021
    Pages: 28-34
    Received: 26 November 2020
    Accepted: 22 December 2020
    Published: 8 May 2021
    Abstract: Cities are vigorous in nature. It has a habit of grow and change depending on its interface among diverse social, economic and political environment. It is the common nature of cities to embrace changes with time which create entirely new kinds of fabric and with this the basics of urban form have changed a lot. The city of Dhaka has its long histo... Show More
  • Distribution of Natural and Anthropogenic Sources, and Mapping of As, Co, and Hg by Three Ecological Risk Indices in the Mid-continent of the USA

    Almesleh Najwah Alssaeidi Ahmed, Philip Goodell, Ziwu Felix Dziedzorm, Kappus Eric

    Issue: Volume 5, Issue 2, June 2021
    Pages: 35-52
    Received: 2 May 2021
    Accepted: 28 May 2021
    Published: 9 July 2021
    Abstract: Three indicators are employed including the Enrichment factor (EF), geoaccumulation (I geo), and potential ecological risk assessment (PERI) to measure the degree of contamination of As, Co, and Hg in soils. The objective of this investigation is to evaluate the concentration of As, Co, and Hg in the soils of Iowa (IA), Kansas (KS), and Nebraska (N... Show More