American Journal of Environmental Science and Engineering

Volume 9, Issue 3, September 2025

  • Research Article

    Metal Accumulation in Carrots, Soil and Irrigating Water Samples

    An Nguyen Thi Ngoc*

    Issue: Volume 9, Issue 3, September 2025
    Pages: 98-102
    Received: 31 March 2025
    Accepted: 19 June 2025
    Published: 26 June 2025
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    Abstract: Carrots have an important role for a life of the men. Everybody can use carrots in the meals or he drinks, he uses carrots such as the medicaments to cure many diseases, too. Carrots are very necessaries, we can tell the following effects: carrots help improve eyesight, especially, carrots contain vitamin A, essential nutrients for health of the ey... Show More
  • Research Article

    Investigation of Petroleum Exploration Pollution on Soil Fertility Around Yorla Flow Station in Kpean, Khana Local Government Area of Rivers State, Nigeria

    Lesor Ikeh*, Odunna Evans Chibuzor

    Issue: Volume 9, Issue 3, September 2025
    Pages: 103-114
    Received: 21 May 2025
    Accepted: 11 June 2025
    Published: 30 June 2025
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    Abstract: Spill sites, the proximity of workshops and flow stations to various ecosystems, coupled with the improper handling and disposal of waste oil, and has led to the inadvertent release of petroleum hydrocarbons into the surrounding soil. This contamination poses a significant environmental challenge as it has the potential to disrupt soil fertility dy... Show More
  • Research Article

    Identifying the Value Chain of Different Types of Recyclable Waste Plastics: Case Study on Selected SMEs of Dhaka City

    Md Fahim Al Muntasir*, Sabrina Hasan Orpa, Md Redwanul Islam

    Issue: Volume 9, Issue 3, September 2025
    Pages: 115-124
    Received: 6 June 2025
    Accepted: 18 June 2025
    Published: 6 July 2025
    DOI: 10.11648/j.ajese.20250903.13
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    Abstract: This study investigates the role of small and medium enterprises (SMEs) in the plastic waste recycling value chain in Dhaka, Bangladesh. The research focuses on identifying the value chain of different types of recyclable waste plastics and assessing the pattern of post-consumer plastic waste disposal, recycling practices, and the prospects and cha... Show More
  • Research Article

    Impact of Mining Activities on Iju River in Ado-Odo Otta Local Government Area Ogun State Southwest Nigeria

    Adekitan Adetoun Abimbola*, Olagoke Victoria Oluwadamilola, Olabayo Joel Oluwasegun

    Issue: Volume 9, Issue 3, September 2025
    Pages: 125-130
    Received: 21 March 2025
    Accepted: 28 March 2025
    Published: 7 July 2025
    DOI: 10.11648/j.ajese.20250903.14
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    Abstract: Environmental degradation occurs as a result of mining activities and can lead to deterioration of water quality. From this study, water samples were collected from upstream, midstream, and downstream locations along Iju river in Ado-Odo Otta Local Government Area. Samples were analyzed for Physical, Chemical and Microbial parameters. The result sh... Show More