The impact of mining activities on forest resources in Nyamongo Gold Mine, Tarime District, Tanzania

Abstract

This study aims to evaluate the impact of mining and provide information on the extent of natural forest resources degradation and loss due to gold mining in Nyamongo area, using both qualitative and quantitative research designs. Data was obtained through questionnaires, interviews, observations, resource mapping, documentary review and Geographical Information System analysis. The findings indicate that poor working practices and inferior technologies used by small-scale miners have greatly affected natural forest resources in the area. It further revealed that the Nyamongo gold plant has not only displaced local people, but also deprived them of income related to small-scale mining without providing alternatives. The study also revealed that charcoal and brick-making activities are carried out to supplement incomes from small-scale mining and agricultural activities. The findings further revealed that the forestland declined by 93.8% from 1960s to 2006. The impact on forest resources was more significant in Mrito village where only a small part of Miriminsi forest remains today (about 2% of the total forestland). The study recommends that the government implement land use and town planning for Nyamongo, especially in Nyangoto and Matongo villages, where settlements are not planned.