Chilean artisanal mining: a gambling scenario
نویسندگان
چکیده
منابع مشابه
Mining and Environmental Degradation: a Gift Brings Grief Scenario for Mining Communities in Sierra Leone
Sierra Leone is blessed with abundant natural resources but yet prone to environmental degradation due to the mining operations. Most often, the mining communities are faced with social tensions, as a result of the possible trade-off between the expected employment impact and the cost of mining operations to the environment. Over the past decades, the contribution of the mining sector to the de...
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This article provides a counter-narrative to the dominant discourse of marginalization and criminalization of Ghana’s illegal gold miners (galamsey) by focusing on the contested mercury debate. We first examine the complex and multifaceted policy problem that underlies the current conflictual aspects in the small-scale mining sector, arguing that mercury use and contamination are key elements i...
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INTRODUCTION This study focuses on accidents in artisanal mining, to support policies improving miners' employability. MATERIALS AND METHODS Based on a questionnaire administered in November 2009 to a sample of 180 miners from the artisanal mining of LUPOTO, in the Province of Katanga, we explored significant trends between the accidents and their consequences and behavioral or sociological v...
متن کاملWomen and Artisanal Mining: Gender Roles and the Road Ahead
A hot, dry wind envelopes a statuesque woman as she kneels over wind-sifted trays of tinbearing pulverized ore in Uis, Namibia. In Bolivia, a nine-year old girl scrambles down a steep pit wall yet again to refill her bucket of metal-rich sand. And yet another woman stokes the fire in her wood burning stove in the Philippines, releasing the mercury from doré in a poorly ventilated kitchen; the t...
متن کاملRisks of toxic ash from artisanal mining of discarded cellphones.
The potential environmental and human health impacts of artisanal mining of electronic waste through open incineration were investigated. A market-representative set of cellphones was dismantled into four component categories-batteries, circuit boards, plastics and screens. The components were shredded, sieved and incinerated at 743-818 °C. The concentrations of 17 metals were determined using ...
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ژورنال
عنوان ژورنال: REM - International Engineering Journal
سال: 2020
ISSN: 2448-167X
DOI: 10.1590/0370-44672019730067