Gold Mining Pollution and the Cost of Private Healthcare: The Case of Ghana. December 2017. Ecological Economics 142:104-112. DOI: 10.1016/j.ecolecon.2017.06.025. Project: Effects of Gold Mining ...
contact usIn this study, we propose and estimate a hedonic-type model that relates healthcare expenditure to the degree of residents'' exposure to mining pollution using data obtained on gold mining in Ghana. The empirical results confirm that, after controlling for factors such as current and long-term health status, increased mining pollution …
contact us· The gold mine uses water for mineral processing, dust suppression, slurry transport and supplying employee needs on site. Given the climate in Ghana water is a key issue: there is a risk of flooding from heavy rainfall during the rainy season, but it is in very short supply in the dry season.
contact usThe next section provides an overview of mining in Ghana and discusses the link between mining, pollution and agricultural productivity. Section 3 describes the empirical strategy and the data. Section 4 presents the main results. Section 5 concludes. 2 Background Our empirical analysis uses the case of gold mining in Ghana.
contact us· As gold makes its way around the world, so too does mercury — poisoning the air and food of people thousands of miles away. Small-scale gold mining is the largest single source of mercury pollution.
contact us"Improving awareness of mercury pollution in small-scale gold mining communities: Challenges and ways forward in rural Ghana." November 13, 2006. [2] Tschakert, Petra and Singha, Kamini. "Research on Smal-Scale Gold Mining in Ghana." Pennsylvania State University: Department of Geography. October 11, 2006.
contact us· 1. Chapter 2. 2.1 Environmental Impact of Small Scale Gold Mining In Ghana In general, mining activities have affected our Environment in many …
contact usAccording to the EPA''s Toxics Release Inventory, gold mines are a leading source of toxic mercury air pollution in the U.S.. Mercury pollution: from gold ore to your table. Mercury is a naturally occurring element in some gold ore, which is primarily released into the air during the ore-heating stage of gold …
contact usAn overview of small-scale gold mining Before proceeding with the case study, it is import-ant to clarify that small-scale gold-mining activities are not unique to Ghana, and are, in fact, wide-spread throughout Africa, Latin America and Asia (see Figure 1 for an overview of the locations of important small-scale gold-mining regions around the ...
contact us· Thus, Ghana''s mining production is largely driven by gold, contributing more than 95 per cent of the country''s total miner al revenue (Ghana Chamber of Mines, 2015). The
contact us· The expansion of large-scale gold mining in Ghana has led to a large reduction in agricultural productivity and output – and a significant increase in rural poverty. Environmental pollution from the mines – in the form of air pollutants and acid rain – is the most plausible cause of the damage to farmers'' livelihoods.
contact ussmall-scale gold mining has adverse effects on the environment (land, water and air), the society (health and education), and the economy (livelihoods; agriculture) of the country. The liberalisation of the mining sector in Ghana has brought in hordes of local and foreign investors into the mining sector, and Ghana''s agriculture has never
contact us· According to the CEA, environmental degradation costs $6.3 billion annually or nearly 11% of Ghana''s 2017 GDP . Non-renewable resources such as gold and oil cannot sustain growth as resources deplete while renewable resources like cocoa, timber, and other tree and food crops, depend on good environmental stewardship.
contact us· Ghana is known to be one of the major gold producers globally, and the mining sector is believed to contribute significantly to the gross foreign earnings of the country. Artisanal gold mining has been on the increase in the country and it is said to be a major contributor of metals in water resources due to indiscriminate use of Mercury (Hg ...
contact us· Environmental Impacts Of Mining . As mentioned previously, mining activities can harm the environment in several ways. These are as follows: Air Pollution . Air quality is adversely affected by mining operations. Unrefined materials are released when mineral deposits are exposed on the surface through mining.
contact usThe environmental impact of small-scale gold mining in Ghana: Identifying Problems and Possible solutions. The Geographical Journal, 168(1): 57-72 Kuma, J. S., Younger, P. L., (2004). Water quality trends in the Tarkwa Gold-mining district, Ghana. ... Analysis Gold Mining Pollution and the Cost of Private Healthcare: The Case of Ghana. By ...
contact us· The likelihood is high that the risk of pollution-related sicknesses will necessitate increasingly high healthcare expenditures in affected communities. In this study, we propose and estimate a hedonic-type model that relates healthcare expenditure to the degree of residents'' exposure to mining pollution using data obtained on gold mining in Ghana.
contact usexposure to mining pollution using data obtained on gold mining in Ghana. The empirical results confirm that, after controlling for factors such as current and long-term health status, increased mining pollution leads to higher healthcare expenditure. Keywords: mining pollution, healthcare expenditure, hedonic analysis, Ghana
contact us· Thus, the cost of air pollution takes into account the years of life lost (YLL) related to premature mortality. The DALY was determined and valued at country GDP per capita in 2013. The evaluation of the air pollution cost prior to the advent of mining companies used DALY statistics from the WHO (2004).
contact usneglected despite the existing biological evidence linking pollution to a reduction in crops'' health and yields (Emberson et al., 2001; Maggs et al., 1995; Marshall et al., 1997). The case of gold mining in Ghana has several features that make it suitable to study the e ect of modern industries on agriculture.
contact us· The Ashanti people of southern Ghana have long made fortunes from what Ghanaians call "galamsay" (gather-and-sell) mining. Since 2008, gold prices …
contact usDespite the economic benefits of mining, these operations have come at a cost to the local environment. Ghana has suffered as pollution has filtered into the environment, having a negative impact on land, air, and water (Amponsah-Tawiah & Mensah, 2016). Efforts to curb this pollution through regulations were undertaken by the Ghana
contact us· Large-scale mining, also known as legal mining, generates more than 95 percent of the world''s total mineral production and employs approximately 2.5 million people across the world.13 In Ghana, there are 19 large mining companies operating approximately 16 gold mines, one bauxite mine and one manganese mine.2 These companies are largely ...
contact usGold Mining Pollution and the Cost of Private Healthcare: The Case of Ghana To attract greater levels of foreign direct investment into their gold-mining sectors, many mineral-rich countries in sub-Saharan Africa have been willing to overlook serious instances of mining company non-compliance with environmental standards.
contact us· 20th December 2016. The expansion of large-scale gold mining in Ghana has led to a big reduction in agricultural productivity and output – and a significant increase in rural poverty. Environmental pollution from the mines – in the form of air pollutants and acid rain – is the most plausible cause of the damage to farmers'' livelihoods.
contact us· Gold mining causes serious mercury pollution . According to the statistics of the United Nations Environment Programme, the outdated mercury alchemical method is still used in small gold mines in about 70 countries around the world. It is estimated that 35% of the mercury released into the air in the world comes from small gold mines. The ...
contact usToday, most of our water bodies have been polluted by mining and other industrial activities as well as by leachate from poor municipal solid and liquid waste management. Air pollution is on the ascendency and the WHO estimates that indoor and outdoor pollution accounts for nearly 28,000 deaths in Ghana …
contact us· The mining companies rake in huge profits from their activities in Ghana. For in stance, in 1995 a mining company operating in one of Ghana''s mining towns made a profit after tax of US$105 million. The mining sector in Ghana earned an unbelievable US$2,099.43 million in 1999.
contact us· Gold mines built by Chinese investors have destroyed water bodies in the heart of Ghana, Africa''s second-largest gold producer. River pollution caused by digging up the surrounding land areas have led to deforestation, dying fish and undrinkable water. Some rivers have dried out completely, and deforestation has impoverished many local farmers.
contact us
