International Journal of Environmental Monitoring and Analysis

Volume 9, Issue 4, August 2021

  • Levels of Heavy Metal in Vegetable, Fruits and Cereals Crops in Ethiopia: A Review

    Dagne Bekele Bahiru, Lamesgen Yegrem

    Issue: Volume 9, Issue 4, August 2021
    Pages: 96-103
    Received: May 27, 2021
    Accepted: Jul. 05, 2021
    Published: Jul. 13, 2021
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    Abstract: Heavy metal pollution of the environment through anthropogenic and natural processes are expanded in a serious problem. Heavy metals are elements in the predict table they have high atomic weight, atomic number and atomic densities higher than 4 g/cm3, among those metals lead, cadmium, zinc, mercury, arsenic, silver, chromium, copper, iron, platinu... Show More
  • The Unpredictable Critical Threshold in COVID-19 Pandemic and Climate Change

    Petre Roman

    Issue: Volume 9, Issue 4, August 2021
    Pages: 104-108
    Received: Jun. 07, 2021
    Accepted: Jul. 19, 2021
    Published: Jul. 29, 2021
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    Abstract: In the real world we are confronted with situations where tiny variations in initial conditions can have major influence on unfolding events within the natural systems. We call it “sensitive dependence on initial conditions”. When predictions are virtually impossible, we have to be capable of detecting in advance the patterns and qualitative featur... Show More