Journal of Chemical, Environmental and Biological Engineering

Archive

Volume 7, Issue 1, June 2023

  • Briquette Potential of Municipal Solid Waste and Agro-Waste as Clean Energy Source and Waste Management: The Case of Boditi Area, Ethiopia

    Eminet Eyasu Gebeyehu, Ashenafi Abebe, Takele Teshome

    Issue: Volume 7, Issue 1, June 2023
    Pages: 1-23
    Received: 6 May 2023
    Accepted: 12 June 2023
    Published: 27 June 2023
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    Abstract: In this paper we have studied from every day more than 209 tons of waste containing more than 40% of organic material is Generated in the city of boditi. Municipal solid waste (MSW) commonly known as trash or garbage in the United States and rubbish in Britain, is a waste type consisting of Everyday items that are discarded by the public. “Garbage"... Show More
  • Agricultural Biotechnology Solutions to Mitigate Climate Change

    Mulatu Gidi

    Issue: Volume 7, Issue 1, June 2023
    Pages: 24-30
    Received: 2 June 2023
    Accepted: 20 June 2023
    Published: 29 June 2023
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    Abstract: Climate change is one of the most significant concerns of the twenty-first century, with significant implications for agriculture, human populations, and ecosystems. It is caused by human actions that changes the components of the world's atmosphere and, along with variation in the natural climate, resembles time. It threatens the agricultural sect... Show More
  • Effect of Integrated NP and Vermicompost Fertilizer Rate on Yield and Yield Components of Potato (Solanum tuberosum L.) in Western Ethiopia

    Tibebu Solomon Oli

    Issue: Volume 7, Issue 1, June 2023
    Pages: 31-37
    Received: 23 February 2023
    Accepted: 12 June 2023
    Published: 6 July 2023
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    Abstract: There are several factors that affect or hinder the productivity of potato in Ethiopia. From those factors soil fertility is the especial one. To overcome these problems, farmers were applying both organic and inorganic fertilizer to increase their production. Still there is scant of information to apply vermicompost combined with inorganic fertili... Show More
  • Level of Some Heavy Metal Contamination of Water and Sediments of River Pil-Gani Plateau State Nigeria

    Ande Sesugh, Itodo Adams Udoji, Anza Samuel Vaachia, Tyem Danjuma Idris

    Issue: Volume 7, Issue 1, June 2023
    Pages: 38-43
    Received: 26 April 2023
    Accepted: 23 May 2023
    Published: 27 July 2023
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    Abstract: Background: River Pil-gany water just like any other is put to several uses, including human consumption. Recently, contamination and pollution of water resulting from human activities have greatly threatened the quality of water; to a point that despite the abundance of water, its availability for use is challenged. It is therefore pertinent to as... Show More