Science Development

Volume 5, Issue 1, March 2024

  • Research Article

    Contribution of Biogas Technology in Forest Conservation and Carbon Emission Reduction, Gimbi District, Western Ethiopia

    Leta Wakjira, Motuma Tolera, Garome Shifaraw*

    Issue: Volume 5, Issue 1, April 2024
    Pages: 1-18
    Received: Dec. 06, 2023
    Accepted: Dec. 27, 2023
    Published: Jan. 11, 2024
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    Abstract: Lean energy sources have a substantial role for sustainable development. It reduces the threat that climate change poses in human life. However, most rural communities in developing countries rely heavily on biomass for their domestic energy use. In the study site, forest land has been converted to other land uses for the last decades. This situati... Show More
  • Research Article

    Situation Analysis of Agricultural Development in Ethiopia

    Musba Kedir Mohammed*, Alemayehu Keba Beyene

    Issue: Volume 5, Issue 1, April 2024
    Pages: 19-30
    Received: Dec. 12, 2023
    Accepted: Dec. 29, 2023
    Published: Jan. 11, 2024
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    Abstract: Ethiopia's agricultural sector provides 90% of the country's raw materials for manufacturing, 72.7 percent of employment opportunities, and 32.5 percent of the country's gross domestic product. Coffee, oilseeds, pulses, flowers, chat, fruits and vegetables, meat and meat products, and other products are the primary source of export revenue, making ... Show More