The mining industry generates wastes containing high concentrations of metals and metalloids, which are highly toxic to the environment.Moreover, the continued use of traditional mining methods intensifies the emission of toxic and non-ecofriendly products.This article details the causes and effects of mining on human health and the …
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In the Malaysia, instream mining may be the least regulated of all mining activities and regulations vary by state. Mitigation must occur concurrently with sand and gravel extraction activities. Restoration is therefore a part of mitigation and the aim of restoration should be to restore the biotic integrity of a riverine ecosystem, not just to ...
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Ndace and Danladi (2012) assessed the biophysical impacts of tin mining activities in Jos, and he concluded that mining has greatly affected the natural ecology and therefore mining sites should be monitored, their environmental damages should be determined, mitigation studies should be performed, and there should be regular inspections to keep ...
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— The first study was carried out by Minerals and Geoscience Department Malaysia (JMG) at Ramunia Shoal to identify the effects of sand mining on the environment such as changes in the direction and ...
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— High demand, limited supply, and Malaysia's regulation gaps incentivize illegal mining for these materials, threatening Malaysia's biodiversity. Approximately 16,000 tonnes of rare earth elements …
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— Rare earth elements (REEs) are important raw materials for green technologies. However, REE mining and production uses techniques that are often not environmentally sustainable. Life cycle assessment (LCA) is a well-recognized method for evaluating the environmental impacts of products and technologies. This article provides …
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Pollution of water sources through activities such as mining results in water shortages. Economic Gains/Losses It is estimated that illegal logging denies revenues to the people of Malaysia in the order of USD 500m per annum.
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— Mining is one of the top drivers of deforestation globally, with huge swaths of forest being cleared for excavation pits, access roads and workers' settlements. Yet details about mining's ...
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— Mining affects biodiversity at multiple spatial scales (site, landscape, regional and global) through direct (i.e. mineral extraction) and indirect processes (via industries supporting mining operations, and …
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— Local NGOs and scientists puzzle over how a lanthanide mining operation was approved in one of Malaysia's most environmentally sensitive forests. Satellite imagery of deforestation and industry around …
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2 Department of Environmental Management, Faculty of Environmental Studies, Universiti Putra Malaysia, UPM, 43400, Serdang, Selangor, Malaysia. [email protected]. PMID: 31028621 ... research on the effects of mining activities on fish has been focused within metal contamination and bioaccumulation and its threat to human consumption ...
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— The infrastructure that supports mining activities, including roads, ports, railway tracks, and power lines, can affect migratory routes of animals and increase habitat fragmentation (Haddaway et al., 2019). The disposal of tailings is commonly identified as the single greatest environmental impact for most mining operations (Vick, 1990).
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— The combined framework provides a more comprehensive approach to unravelling the processes and impacts of MIDR in rutile mining communities. Political ecology's integrative explanation of the context within which natural resource exploitation occurs makes it a suitable framework to critically examine how patterns and processes …
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— History of Mining in Ghana. There is evidence of gold extraction activities in Ghana as far back as the 7th and 8th centuries A.D., as gold deposits attracted Arab traders into the country.7 These activities were strategically located along rivers where sediments believed to contain deposits of gold were washed constantly to separate the gold …
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— Upstream and neighboring resource mining have been shown to potentially disrupt conservation effects from protected areas in both marine and freshwater habitats. 124, 125 Thus when evaluating how aggregate mining will affect a landscape, the effects from mining activities must be understood in the light of other existing human pressures.
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The environmental issues of bauxite mining include, air, water and soil pollution due to bauxite dust; leaching of bauxite into water sources resulting in reduced soil fertility as …
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The environmental impacts of mining is therefore likely to increase. Environmental impacts from mining. The environmental impacts from mining include: Destruction of natural habitat; Oil, fuel and chemicals spills contaminating surrounding soil, rivers and groundwater resources. Air pollution from mining processing operations
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— Mining activities are known to be detrimental to the environment, especially when unregulated, potentially resulting in land erosion, loss of biodiversity, and the contamination of soil and water ...
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— Mining activities are responsible for the elevated input levels of suspended sediment and hazardous metals into the riverine ecosystem. These have been shown to threaten the riverine fish populations and can even lead to localized population extinction. To date, research on the effects of mining activities on fish has been focused within …
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— A review about the environmental impacts of bauxite mining in Malaysia found that the mining processes cause air, water, soil and thus, food contamination.
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— Impact statement. The practical implication of this research is that it is new information as well as targets and strategies for the government and private sectors operating in the mining sector to jointly encourage a mining sector that can involve local communities in terms of labor supply and fulfilment of supply chain need to contribute to …
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the civil tool-making industry. Due to its broad applications, bauxite mining activities have been escalating. In 2015, Malaysia was the world's top producer of bauxite (CMO, 2016). The advancement of Malaysia from a minor bauxite producer to the world's top producer has resulted in consequences in the form of increasing detrimental
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— Tin mining and processing in Perak, Malaysia, have also been shown to result in the accumulation of NORM in fish species ... Impacts of derived tin mining activities on landuse/landcover in Bukuru, Plateau State, Nigeria. Journal of Sustainable Development. 2012; 5:90–100. doi: 10.5539/jsd.v5n5p90.
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WHILE it boasts of huge economic potential, the planned revival of large-scale mining activities in Malaysia also raises concerns about its potential negative impact on the environment.
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(2019 and 2020), as an illustration of the negative impacts of mining activities worldwide. Where possible, this report includes updated information on new or ongoing cases in the first six months of 2021. The study focuses on the most harmful impacts of mining and as . such does not cover less harmful but potentially more commonplace
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— Demand for sand mining for construction materials has tripled in the past two decades, reaching 50 billion tonnes a year. Urgent action is needed to avoid a "sand crisis", says the United Nations Environment Programme. A new World Economic Forum report identifies five priority actions for the cement and concrete sector to reduce its …
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— Sand mining is probably the largest mining activity and the most profitable extractive economic activity in the world as have been shown by 'tales of sand rush' in American and Mexican Gulf (Collins & Dunne, 1989).After air and water sand is probably the next most exploited materials in the world (UNEP, 2019; Aliu et al., 2022).When …
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— Mining clears the forest to dig excavation pits and access roads. But the report stressed that more attention needs to be paid to the indirect impacts of mining, such as the construction of infrastructure for energy, processing and storage, as well as local economic development that leads to in-migration and settlements.
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— Malaysia is endowed with an abundance of diverse minerals, making the mining sector one of the country's most important industries. However, there is a scarcity of literature devoted to studies of ...
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— And as the use of rare earth elements gains more importance, Malaysia is jumping on the bandwagon to begin the mining of these elements and establish a full-fledged industry in the country...
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