Silica exposure is a well-known danger for workers in mining and construction With the spread of frac sand mining however silica air pollution has also become a danger for residents near sand mining and processing operations Children older adults and people with respiratory diseases are especially at risk
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Coal mining is further divided into Bituminous coal underground mining Bituminous coal and lignite surface mining and Anthracite mining Bituminous coal underground mining employs slightly more than half of all coal mining industry workers but experiences a higher share of occupational injuries illnesses and fatalities
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Pulmonary tuberculosis (PTB) among underground miners exposed to silica remains a global problem Although well described in gold and coal mining risk in other mining entities are not as well documented This study aims to determine dust-related dose response risk for PTB among underground miners exposed to silica dust in Zambia's copper mines
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Aug 17 2018Waterborne diseases Waterborne diseases are caused by drinking water or eating food washed in water containing protozoa that can cause infections like toxoplasmosis or giardiasis containing viruses like polio or Hepatitis A water with bacteria like Eli cholera or typhoid fever or water with parasites like hookworm and ringworm Waterborne diseases are generally from human or animal
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DNA testing of samples from mummies and skeletons can conclusively identify disease And even without the evidence of a body genes in existing samples of TB and leprosy bacteria suggest prehistoric origin But the most difficult trick in defining the oldest known diseases may be in how you define the word disease
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Despite the enormous economic benefits associated with mining its detrimental effects on the environment and health of miners cannot be overlooked Mining activities both surface and underground come along with numerous health externalities and exposure to dust and chemicals from mining causes acute and chronic respiratory diseases
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In underground mining operations unique dangers include the possibility of a cave-in mine fire explosion or exposure to harmful gasses In addition dust generated by drilling in mines still places miners at risk of developing either of two serious lung diseases pneumoconiosis also called black lung disease from coal dust or silicosis
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Surface mining of coal is an alternative to underground mining and it is practiced as strip mining the most common form and auger mining Some coal is also produced through dredging and culm bank (i e anthracite waste piles) recovery but these quantities tend to be relatively small compared to underground strip and auger mining
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Mining is renowned to be one of the more dangerous occupations and there have been many serious accidents worldwide over the years in mining The dangers that occur in mining include accidents which have resulted in significant loss of life over the years as well as health hazards that miners face on a
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A new mining health and safety infographic "Health effects of diesel exhaust" aims to raise awareness about the health risks of diesel exhaust exposure and outlines strategies to reduce or eliminate diesel particulate emissions in the workplace
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Aug 28 2018Challenges of monitoring coal dust Dr Thure Edward Cerling professor of biology geology and geophysics at the University of Utah and chair of the study committee says "There is a clear increase in the incidence of black lung disease in underground coal miners over the past nearly 20 years after a significant decrease from 1970 to 2000 "
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Environmental impacts of mining can occur at local regional and global scales through direct and indirect mining practices Impacts can result in erosion sinkholes loss of biodiversity or the contamination of soil groundwater and surface water by the chemicals emitted from mining processes These processes also have an impact on the atmosphere from the emissions of carbon which have
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May 21 2019Mining however can lead to an increased risk of contracting other diseases increased pulmonary tuberculosis has been recorded in underground Cu miners in Zambia A high prevalence of wheeze (a symptom of asthma) and rhino-conjunctivitis has been noted among the elderly in communities located near mine dumps [78•]
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Mar 05 2019Native American miners have more nonmalignant respiratory disease from underground uranium mining and less disease from smoking than other miner groups but are less likely to receive compensation for mining-related disease
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May 31 2018Mineral dusts and the respiratory diseases they cause continue to be substantial problems for both sectors Dust exposures can cause a spectrum of respiratory diseases and some dusts (e g silica nickel wood dust) are carcinogens Hearing problems and musculoskeletal disorders in these industries are also similar
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Surface mining of coal is an alternative to underground mining and it is practiced as strip mining the most common form and auger mining Some coal is also produced through dredging and culm bank (i e anthracite waste piles) recovery but these quantities tend to be relatively small compared to underground strip and auger mining
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Mining techniques can be divided into two common excavation types surface mining and sub-surface (underground) mining Today surface mining is much more common and produces for example 85% of minerals (excluding petroleum and natural gas) in the United States including 98% of metallic ores
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Apr 15 2015Issue Underground mining by its nature presents a range of health and safety hazards that are different from those in other sectors Some hazards such as ground instability are inherent in the underground environment
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Consequently surface miners did not generally have access to free periodic chest radiographs and much less is known about the prevalence of dust-related lung disease in this group Surface coal mining has generally been considered less dusty than underground mining however highwall drills at surface mining operations can generate large
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Jan 14 2019The yearly average in coal mining decreased to 30 fatalities from 2001-2005 though 60 to 70 miners still die each year in the U S coal and non-coal mining industry The most common accidents occurring in the mining industry are the result of poisonous or explosive gases or mishaps relating to the use of explosives for blasting operations
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Coal mining remains a sizable industry with millions of working and retired coal miners worldwide This article provides an update on recent advances in the understanding of respiratory health issues in coal miners and focuses on the spectrum of disease caused by inhalation of coal mine dust termed coal mine dust lung disease
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Heart disease is the leading cause of death in Appalachian coal-mining communities Areas with mountaintop removal have significantly higher mortality rates from cardiovascular disease than other parts of Appalachia with similar levels of poor health smoking and poverty
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To Increase Protection of Miners from Black Lung Disease A Comprehensive Report on Underground Coal Mine Dust Exposure Says Monitoring and Sampling Should Go Beyond Regulatory Compliance WASHINGTON – Black lung disease cases in coal miners have
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our knowledge of these diseases has advanced in theinterval General Background While in the main our concern is with the medical aspects of the subject appreciation of the problem will be enhanced by considering the more general aspects ofcoal-mining particularly as they existedinthefirst 50yearsofthenineteenthcentury
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The third charge to the committee was to consider significant emerging research areas in mining safety and health that appear especially important in terms of their relevance to the mission of the National Institute for Occupational Safety and Health (NIOSH) Mining Program Emerging issues can be
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The remaining 40% of our coal comes from underground mines and that percentage will eventually have to increase as locations for strip mining run out — the great majority of our coal reserves require underground mining One of the environmental impacts of this endeavor is acid drainage from abandoned mines
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Mining industry worker numbers (XLS 310KB) data show the number of workers by mine and sector as of 30 September 2019 Lost-time injuries/diseases This data covers occurrences that resulted in fatalities permanent disability or time lost from work of 1 shift or more
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Basic strategies for detecting associations of genes to diseases together with literature mining of mutations SNPs and epigenetic information (methylation) are described We provide an overview of disease-centric and gene-centric literature mining methods for linking genes to phenotypic and genotypic aspects
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Oct 20 2014Whilst mining has declined in Western Europe and many parts of the USA elsewhere in the world many still depend on it for their living and may have much less statutory protection Interactions between industrial dust diseases and infection may also be signficant particularly in low-income countries with a high incidence of HIV
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May 01 2014In one of the worst incidents the town of Wittenoom in the Pilbara region of Western Australia where crocidolite mining was carried out between 1943 and 1966 was almost destroyed after more than 1 000 miners and residents died of mesothelioma and other diseases caused by mining
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