Vol. 68 (2025)

Articles

• Integrated geophysical investigation of flooding within the campus of Federal College of Education (Technical), Omoku and its environs

  Agada Idoko, Johnson C. Ibuot, Moses M.M. Ekpa

  1-12

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• An approach to improve sustainability: performance of Strychnos potatorum seed as a natural coagulant in water treatment at tourist sites

  Natarajan Latha Sheeba, Lakshmanan Renuga Devi, Esakkimuthu Selva Esakki, Sankarasubramanian Meenakshi Sundar

  13-20

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• Haze problems in Samoeng district Chiang-mai, Thailand

  Teeputai Saengas, Thanarin Harnkiattiwong

  21-27

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• Green biotech: innovations driving a sustainable future

  Kirolos Eskandar

  28-36

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• Spatiotemporal zoning of groundwater quality in Rechna Doab: analysis of Electrical Conductivity (EC), Sodium Adsorption Ratio (SAR), and Residual Sodium Carbonate (RSC) variability

  Muhammad Abbas, Muhammad Arshad, Muhammad Adnan Shahid

  37-49

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• Forms of nitrogen in runoff and sediments under a Solanum macrocarpon (L.) Moench farm after urea fertilizer application

  Femi Thomas Akinwumi, Durodoluwa Joseph Oyedele, Fatal Oladapo Tijani

  50-65

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• Health risk assessment of heavy metals in Cassava cultivated on leachate-contaminated soil during the early transition from landfilling to co-landfilling with incineration

  Somkid Tangkan, Cherlyn Sirisetpop

  66-78

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• Utilization of coffee grounds waste as organic fertilizer to improve soil quality and plant productivity

  Nur Alifah, Agus Rohmat Hidayat

  79-86

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