Browsing Materials, Energy, Water and Environmental Sciences by Subject "Trace elements"

Now showing items 1-2 of 2

    • Artisanal and small-scale mining in Tanzania and health implications: A policy perspective 

      Rwiza, Mwemezi; Focus, Erasto; Bayuo, Jonas; Kimaro, Joseph; Kleinke, Matthias; Lyasenga, Theresia; Mosses, Jerry; Marwa, Janeth (Elsevier, 2023-03-17)
      The mineral sector, especially its small-scale subsector, has become significant in the emerging economies of the Global South. Tanzania is the focus of this policy exposition paper because, aside from Ghana and South ...

    • Two-stage banana leaves wastes utilization towards mushroom growth and biogas production 

      Richard, Edwin; Hilonga, Askwar; Machunda, Revocatus; Njau, Karoli (Springer Nature Switzerland AG., 2020-11-20)
      Banana leaves wastes (BL) were subjected to fungal treatment using Pleurotus ostreatus to produce edible mushrooms and biogas in the anaerobic digestion process. Effects of fungal treatment on mushrooms production, lignin ...