Mining is a key enabler of socio-economic development in both developed and developing countries. It is also a key source of generating foreign currency. However, if mining activities are carried out without environmental and social impact assessment, there is a risk of environmental degradation.
The Green Business Gazette takes a brief analysis of the environmental impact of mining activities in order to raise greater awareness amongst key stakeholders. Environmental degradation, deforestation and air pollution and impacts that should be dealt with by all stakeholders in the mining sector especially emerging mining enterprises.
The exposure to hazardous chemicals is also a key risk especially when it comes to mercury which is used in gold amalgamation. Reckless use of mercury can have toxicological impacts. In as much as we want to increase productivity of mining activity, it is essential that mining and mineral processing be carried out in an environmentally sustainable manner.
Programmes to replace vegetation, fill gullies and restore pristine lands should be well planned. Impacts of mining can also result in drowning of human beings and livestock, if water fills pits that are left unattended.
In order to access investment and financial support, it is imperative that mining operations follow environmental and social management plans. Major financial institutions have made environmental sustainability a condition for releasing funds.
Areas such as Penhalonga, Mazowe and Shurugwi have a hive of small scale mining activities and the clarion call is to ensure that sustainable mining is espoused into their activities. The analysis carried out by the Green Business Gazette in Penhalonga noted concern in the level of environmental degradation and implores training and capacity building in responsible mining activities. In order to ensure sustainable socio-economic development in the country, it is necessary to promote environmentally friendly mining.
