Category: Mining
Training to Reduce Heat Stress Incidents Among Miners
Workers who are exposed to occupational heat stress (i.e., the combination of heat from environment factors, metabolic heat, and clothing/PPE) may be at risk for heat-related illnesses and injuries. Heat-related illnesses may include heat stroke, heat exhaustion, heat cramps, heat rashes, and rhabdomyolysis. Injuries with heat as a factor may also occur, such as falls Read More >
Posted on by 4 CommentsThe Sound of Rockbursts: A new monitoring approach for longwall coal mines
A rockburst is a phenomenon where rock or coal is violently ejected into mine openings. Rockbursts can release significant amounts of energy and have the potential to injure workers and disrupt operations. Despite decades of research, these events are notoriously difficult to predict, and focus has turned to managing the related risks. In hardrock Read More >
Posted on by 1 CommentWorking Hours and Fatigue: Meeting the Needs of American Workers and Employers
In November 2022, the American Journal of Industrial Medicine (AJIM) published a special issue focusing on work-related fatigue. The issue explores factors that may increase work-related fatigue and actions to reduce work-related injuries and illnesses. [1] This issue is a result of discussions and collaborations from the 2019 NIOSH Working Hours, Sleep and Fatigue Forum Read More >
Posted on by 1 CommentA Focus on the Occupational Safety and Health of Women in Mining
The mining industry plays an important role in the U.S. economy and supply chain, with most products derived in part or entirely from mined rocks and minerals. Active mines can be found in all 50 states, Puerto Rico, and the U.S. Virgin Islands, [1] and include underground and surface mines operating in several different Read More >
Posted on by 2 CommentsModern Coal Miners Have Higher Death Rates From Lung Diseases Than Their Predecessors
Coal mine dust causes a range of lung diseases, collectively called coal mine dust lung diseases. Examples include coal workers’ pneumoconiosis (CWP, a dust-induced scarring lung disease commonly called black lung), chronic obstructive pulmonary disease (COPD), and lung function impairment. All of these cause substantial morbidity (illness) and mortality (death) among affected coal miners.[1–5] Most Read More >
Posted on by 3 CommentsNIOSH Miner Health Program Addresses Substance Use and Work
Drug overdoses have accelerated over the past two decades, and in 2017, the United States Department of Health and Human Services deemed the opioid crisis a public health emergency. In April of 2021, the U.S. surpassed 100,000 drug overdose deaths for the preceding 12-month period, marking a nearly 29% increase from the previous 12-months. Read More >
Posted on by Leave a commentBruceton Research Center – Protecting Workers for 110 Years
The Bruceton Research Center in Pittsburgh, Pennsylvania, has a long and storied history going back more than a century. Today, two NIOSH divisions conduct extensive research in this location – the NIOSH National Personal Protective Technology Laboratory (NPPTL) and the NIOSH Pittsburgh Mining Research Division (PMRD). This site is also home to an office of Read More >
Posted on by 1 CommentTaking it to the Streets… and the Mines
Two unique NIOSH programs bring vital safety and health screening directly to miners. Mobile Hearing Tests Miners are at increased risk for noise-induced hearing loss from the use of high-powered motorized equipment, air-powered tools, and work involving striking, drilling and digging. To protect workers’ hearing, employers must have a hearing conservation program in place which Read More >
Posted on by 1 CommentA Physico-chemical and Toxicological Evaluation of Fracking Sand Dusts
During hydraulic fracturing, or “fracking,” a fluid is pumped under high pressure into a well bore to create fissures in the rock to facilitate the removal of gas. This fracking fluid contains a large number of ingredients, including water, chemical agents, and sand. The manipulation of sand at the well site creates respirable dust Read More >
Posted on by 6 CommentsWorld Cancer Day 2020 – Reflecting on a Decade of NIOSH Cancer Research
February 4th, 2020 is World Cancer Day, and we are reflecting on the role of the occupational cancer research being done at the National Institute for Occupational Safety and Health (NIOSH) in reducing the burden of cancer worldwide. Cancer develops as a result of the body losing its ability to control the growth and spread Read More >
Posted on by 7 CommentsDrug Overdose in the Workplace and the Role of Opioids
The drug overdose epidemic continues to afflict our country. Nationally, there were more than 70,000 drug overdose deaths in 2017 [i] involving opioids (such as fentanyl, heroin and hydrocodone), stimulants (such as cocaine and methamphetamine), and alcohol.[ii] Nearly 70% of these deaths involved an opioid.[ii] Recent data show that drug overdoses at work are increasing. Read More >
Posted on by 5 CommentsImproving Occupational Safety and Health in the Construction and Mining Industries
With nearly 126 million full-time U.S. workers at risk of occupational illness and injury, it is critical to prioritize our research efforts to address the most important issues. One approach used by NIOSH and its partners to establish priorities is to consider the burden, need, and impact of potential research topics. This method allows us Read More >
Posted on by 2 CommentsMusculoskeletal Health Research to Benefit Surface Stone, Sand, and Gravel Miners
In October 2017, the NIOSH Musculoskeletal Health Cross-Sector Program published the first blog post in a series to highlight musculoskeletal health research at NIOSH. This post—the fifth installment in the series—will discuss how best to promote musculoskeletal health and reduce the incidence of musculoskeletal disorders (MSDs) among surface stone, sand, and gravel mine workers. As Read More >
Posted on by 10 CommentsAmy Chambers, MS, and Lauren Chubb, DrPH: Advancing Safety and Health for Miners
During Women’s History Month, NIOSH will highlight several female researchers and their contributions to NIOSH and America’s workers. Amy Chambers, MS Amy Chambers, MS, is a research engineer working in the NIOSH Spokane Mining Research Division. She joined NIOSH in July 2015. Ms. Chambers seeks to ensure underground miners have a stable roof to Read More >
Posted on by 2 CommentsComing Soon to a Workplace Near You: Field-based respirable crystalline silica monitoring
This week is National Engineers Week which is dedicated to ensuring a diverse and well-educated future engineering workforce by increasing understanding of and interest in engineering and technology careers. The National Institute for Occupational Safety and Health (NIOSH) employs over 200 engineers and engineering technicians who identify, evaluate, develop, and implement engineering control technology to Read More >
Posted on by 1 CommentNIOSH Presents: An Occupational Safety and Health Perspective on Robotics Applications in the Workplace
On October 12, 2017, three researchers from the National Institute for Occupational Safety and Health (NIOSH) gave a panel presentation at the National Robot Safety Conference on robotics applications in the workplace and worker safety. The conference was hosted in Pittsburgh, PA by the Robotic Industries Association (RIA). Among the attendees were robotics engineers and Read More >
Posted on by 2 CommentsHigh Blood Pressure and Obesity in Miners
Little is known about the cardiovascular risks for miners in the US as most research to date has focused on respiratory illness. Potential mining-related risk factors for cardiovascular disease such as particulate matter, carbon monoxide, noise, vibration, temperature extremes, and shift work combined with personal risk factors can put miners at greater risk of poor Read More >
Posted on by 10 CommentsContinuous Personal Dust Monitor
Until recently, underground coal miners and mine operators had little way of knowing—in real time—if miners were being exposed to hazardous levels of respirable coal dust during their shifts. NIOSH collaborated with an instrument manufacturer, government partners, labor representatives, and coal industry leaders to develop the continuous personal dust monitor (CPDM), a technology that offers Read More >
Posted on by 5 CommentsNonstandard Work Arrangements
Who is looking out for workers in nonstandard work arrangements? As the prevalence of nonstandard work arrangements (such as temporary agency, contract, and “gig” arrangements) rises, so do concerns about workplace safety and health among this workforce. A recent article, “Nonstandard work arrangements and worker health and safety” published in the American Journal of Industrial Read More >
Posted on by 18 CommentsNIOSH Mine Emergency Escape Simulation Technology Available for Developers
Background All underground coal miners in the United States receive escape training on a quarterly basis. This training prepares them for exiting the mine in the event of an emergency and it must include walking either the primary or the secondary escape route from their work area to the outside (30 CFR, 2015). As a Read More >
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