A study found eight classes of health conditions common among pediatric obese patients, including respiratory and sleep disorders. The researchers used a pattern mining algorithm on electronic health records of 49,694 patients to identify clinically similar subtypes.
Researchers develop a new method to assess inconsistencies in mercury trade data for ASGM, highlighting potential illegal and informal mercury use flows. The study identifies inconsistencies in Hg trade statistics in African, Central and South American, and some Asian countries.
A comprehensive new study examines the hydrological impact of lithium mining in Chile's Salar de Atacama, revealing that most water used is decades old. The research highlights the complexity of the region's hydrology and the need for longer-term monitoring to ensure responsible water usage.
A new study found that noise from one mine alone could travel approximately 500 kilometers in gentle weather conditions, with cumulative impacts likely in areas with multiple mines. The deep sea is home to organisms found nowhere else on Earth, and mining activities could have untold impacts on these species.
A new study synthesizes the impact of metal and coal mines on salmon and trout in northwestern North America, revealing severe and long-lasting harm to watersheds and ecosystems. The research emphasizes the need for more complete and transparent science-based policies to inform mining governance.
A team of scientists from Montana and Canada reviewed mining risks to watersheds, finding extensive pressures on salmon populations and valuable fish habitat. The study highlights the importance of accurately assessing risk to water, fish, and communities, and emphasizes the need for strong science-based risk assessment.
A new method allows for the separation of signals generated by mining activity from background seismic noise, enabling real-time monitoring of seismic events and structural integrity. This approach could be applied to various environments, including mines, volcanoes, and oil extraction sites.
Researchers have discovered how sea cucumbers produce defensive chemicals using genome mining techniques. The animals' unique ability to biosynthesize toxins has been found to be linked to the diversion of a sterol-producing enzyme, resulting in the production of valuable medicinal compounds.
Researchers used LiDAR technology to create high-resolution scans of log 'castles' that house Western Spiny-tailed Skinks, revealing what makes them suitable habitats. The study aims to help conservation efforts by replicating these 'log castles' and managing introduced predators in mining landscapes.
The WVU program trains next generation of toxicologists to collect, analyze air samples from mining, fracking sites, using the university's Inhalation Facility. Students will work with preceptors from various fields to investigate health effects of inhaling toxicants.
A study by Ritsumeikan University researchers analyzed the life cycle assessment of nuclear power generation, revealing varying TMR coefficients across different mining methods and fuel cycles. The results show that nuclear power generates similar natural resources as renewable energy, significantly less than thermal power.
A new technique, SA-MDP, has been developed to solve the sensitive association rule problem in data mining. It uses a customized particle swarm optimization algorithm to balance data utility and privacy, and introduces particle splitting and preprocessing mechanisms to improve exploration and speed.
A study in Macao explores the potential for urban mining, analyzing building material stock-flow process and future trends. The research establishes a dynamic MFA model to clarify driving forces of urban building resources, providing data support for recycling and waste management.
A Korean research team has developed a gold recovery process with the world's highest recovery efficiency of 99.9%. The technology uses a capsule-type material that traps gold ions and prevents clogging, allowing for repeated recycling. This innovation can lead to significant cost savings and environmental benefits.
Sandia researchers have designed a reliable and resilient microgrid for NASA's Artemis lunar base, which will sustain astronauts, mining, and fuel processing. The system utilizes distributed energy resources like solar panels and wind turbines, with a focus on efficient power management and scalability.
Current mining practices can be improved through effective policies and stakeholder involvement. A more sustainable extractive industry can supply key raw materials for renewable energy technologies and support the UN Sustainable Development Goals. To achieve this, diverse stakeholders must participate in governance at different levels.
A new study has found higher levels of silica dust in the lung tissue of contemporary coal miners compared to previous generations, providing a rationale for the Mine Safety and Health Administration to develop a more protective occupational standard for silica. The study suggests that changing mining practices, which generated more si...
Scientists have mapped the first data-driven peat thickness models of Peru's tropical peatlands, revealing an area twice as large as previously estimated, storing around 5.4 billion tonnes of carbon. Urgent protection is needed to prevent carbon gas emissions from decomposing peat swamps in lowland Peruvian Amazonia.
Researchers develop new technologies to extract minerals from waste and tailings, recycling spent batteries and magnets. This project aims to reduce toxic waste and promote sustainable mining practices in Australia and India.
Researchers used a contrast pattern mining algorithm on publicly available data from 16,000 participants in the T1D Exchange Clinic Registry. The study found individuals with an immediate family history of Type 1 diabetes were more frequently diagnosed with hypertension and other co-occurring conditions.
A study found that lithium mining and climate change have caused a 10-12% decline in two species of flamingos in the Salar de Atacama lake. The birds can move to other lakes, but as demand for lithium increases, their habitats may be further threatened.
A new study by Bangor University suggests that a biodiversity offsetting scheme at Ambatovy mine in Madagascar has successfully achieved 'No Net Loss' of the unique forest habitat destroyed by the mine. The study, which used state-of-the-art approaches to evaluate the impact of the mine's strategy, found that the offsets have saved nea...
Researchers used soil microbial communities to track progress and predict post-mining recovery timeframes, offering a new approach for measuring rehabilitation success. The study found that effective rehabilitation can set up a predictable trajectory of recovery, taking 40-60 years to reach the target ecosystem.
Researchers aim to eliminate respirable coal mine dust toxicity with chemical additives, targeting ultrafine particles and quartz. The project will investigate particle surface chemistry and aging effects on toxicity, with potential applications in metal, non-metal mining, and construction.
A new in situ coring and testing system developed by Prof. Heping Xie's team allows for the preservation of environmental conditions, enabling accurate analysis of morphology, liquids, gases, and microorganisms in deep rock samples. The system's accuracy is improved compared to traditional methods, opening up new possibilities for deep...
A study analyzed Reddit posts to identify common parenting concerns, including sleep, eating, and emotional difficulties. The authors used latent Dirichlet allocation to categorize the posts and found that these topics are consistently discussed among parents.
Scientists have recorded high levels of atmospheric mercury pollution in a pristine patch of the Peruvian Amazon due to illegal gold mining. Mature Amazonian forests near gold mining are capturing huge volumes of atmospheric mercury, more than any other ecosystem previously studied.
Researchers studying cobalt mining in the DRC found associations with violence, substance abuse, and health challenges. The study highlights the need for social life cycle assessments to understand emerging technologies' impact on human well-being.
A new species of millipede with 1,306 legs has been discovered in Australia's Eastern Goldfields Province. The creature, named Eumillipes persephone, is the first recorded to have more than 750 legs.
A major intervention against illegal river gold mining in Peru's Madre de Dios region was only partially effective, with mining activity continuing in surrounding areas. The operation halted environmental degradation in some protected zones but led to a rapid increase in mining outside the targeted zone.
Researchers have reconstructed a swampy paleoenvironment with conifers and diverse plants from 110 million years ago, featuring dinosaurs like Proa valdearinnoensis and Europelta carbonensis. The study of Ariño amber has enabled the differentiation of two types of resin, one produced by tree roots and another by branches, providing ins...
The study compared traditional mining and innovative synthesis methods for producing a single carat diamond, revealing that energy consumption varies widely between the two. While some synthetic methods are more efficient than mining, others consume significantly more energy.
A new study combines water-quality data with satellite imagery to estimate the full extent of water-quality degradation from mountaintop removal mining. The research found that chronic and acute toxicity thresholds for chemicals were exceeded thousands of times in areas far removed from mines.
A new study from Edith Cowan University identifies four pathways regularly associated with Western Australian mining deaths, including design flaws and poor management. The research recommends that companies prioritize these pathways to reduce workplace fatalities and improve worker safety.
A study of 75 FIFO shift workers found significant sleep loss and reduced alertness, with up to 60% at risk of developing sleep disorders. The research highlights the need for companies to reassess roster designs to ensure adequate rest and provide education on good sleep health practices.
A new method uses carbon dioxide, water, and food-grade citric acid to extract rare-earth metals from coal ash without damaging the environment. This technique increases a national resource while making coal ash cleaner and less toxic.
A new study by Flinders University highlights concerns over the potential impact of a proposed Carmichael coal mine on the Doongmabulla Springs Complex in central Queensland. The research suggests that even partial dewatering of the aquifer could lead to permanent damage, threatening the springs' existence.
Researchers are developing insect-like robots for agriculture, mining, and space exploration using dynamic force sensing and agile movement. The goal is to create robots that can navigate difficult terrains and interact safely with humans.
A new process recovers rhodium, palladium, gold and silver from electronic waste in seconds, producing a byproduct clean enough for agricultural land. The flash Joule heating method uses significantly less energy than traditional lab methods, making it an environmentally friendly alternative.
A new study by ANU researchers has found human impacts such as deforestation and mining have significantly transformed Lake Kutubu's algal and geochemical compositions. The lake is now showing signs of ecosystem collapse, including plumes of chemicals and health issues for local communities.
A team of researchers has demonstrated how a detailed Life Cycle Assessment (LCA) can mitigate against negative environmental impacts in metal mining explorations. The new approach helps identify potential 'hot-spots' before extraction operations begin, allowing geologists to select targets with lower environmental impacts.
Researchers have discovered a way to use mining waste as part of a potential cheaper catalyst for hydrogen fuel production. The new catalyst triggers water splitting reactions using aluminosilicate minerals found in mining waste, which could lead to lower production costs and increased efficiency.
A new filtering technology inspired by biology can separate fluoride from chloride ions with twice the selectivity, potentially preventing waterborne diseases like fluorosis. The technology also has potential applications in industrial processes such as chemical production and mining.
A study using environmental DNA found that mountaintop coal mining impacts 40% fewer species in Appalachian streams. The team detected 28 species of fish in all 93 sampled mined streams, comparable to traditional methods.
Researchers have created a global database of 63 tailings flows since 1928, revealing catastrophic events occur every two to three years on average. The study highlights the importance of understanding water-to-solids ratios and downstream terrain in preventing mass casualties and environmental damage.
A new study highlights the need for a national policy to protect submerged Indigenous sites, which are at risk due to climate change, dredging, and seabed mining. Archaeological discoveries off the Pilbara coastline in Western Australia have uncovered ancient stone tools, rock art, and engravings dating back over 7,000 years.
A new study reveals that the global demand for sand and gravel is in direct conflict with nearly half of the UN's 17 Sustainable Development Goals, primarily affecting health, environment, and society in low- and middle-income countries. The research highlights the need for effective management plans and policies to balance the pros an...
Researchers at Columbia University School of Engineering and Applied Science have developed a new technique to structure chaotic bubbles, enabling more efficient separation of useful metals from useless particles. This method uses vibrations to control the motion of bubbles, leading to reduced energy and water usage in mining.
Researchers at MLU and Brazilian University of Pará create climate-friendly cement alternative by replacing limestone with Belterra clay, a previously unused overburden from bauxite mining. The new cement is just as stable as traditional Portland cement and reduces CO2 emissions during production.
New research by the University of Kent's DICE institute found that western chimpanzee habitats are threatened due to inadequate legislative protection from human development. The species has declined by 80% in 24 years, mainly attributed to poaching, habitat loss, and mining activities.
Researchers collected over 300 samples from the seafloor to study biodiversity, mineral makeup, and ecological effects of toxic waste dumping. They discovered a new area of methane seepage and a whale fall, providing insights into the impact of human actions on deep-sea ecosystems.
Researchers used AI tool to analyze thousands of scientific papers and found that elevated blood glucose levels are linked to COVID-19 severity. Glucose metabolism is the most frequently mentioned biological variable in these papers, revealing its potential role in the disease.
The project aims to identify potential environmental costs of deep-sea activities to inform responsible use. It will connect diverse science and policy experts in industry, academia, and private institutes to guide sustainable practices.
The study reveals that nearly 20 percent of intact tropical forests overlap with mining and oil concessions, posing a significant threat to these ecosystems. The total area of overlap is approximately 376,449 square miles, about the size of Egypt.
The BrineMine project develops strategies and technologies to extract valuable resources while minimizing environmental impact. Researchers have identified a method for efficient silica removal, enabling simultaneous extraction of drinking water and mineral resources.
Researchers develop simple and efficient method to recover precious rare-earth elements from coal fly ash using an ionic liquid. The process produces a solution rich in rare-earth elements with limited impurities, offering a potential solution for recycling materials from waste coal fly ash.
Researchers have developed a Ramanome Database to rapidly identify and characterize microalgae, which can convert carbon dioxide into valuable compounds. The database achieves 97% accuracy in identifying species and their metabolic functions, accelerating the mining of microalgal cell factories for carbon-neutral production.
Researchers mapped river ecosystems' responses to remediation efforts, revealing strategies that improved some of the biggest problems of mining contamination. The team's methodology showed that restoration can improve water quality, but regulations need to consider all contaminants together.
A team of University of Wisconsin-Madison researchers investigated mining-related deforestation in the Peruvian Amazon to see if formalizing and legalizing these operations could reduce their negative effects. The study found that while formalization has potential, it needs enforcement and regulations to match the local context.
A Curtin University study finds that up to three-quarters of Western Australia's iconic Banded Iron Formations (BIF) biodiversity could be lost forever after mining. The research highlights the challenges of rehabilitating these unique ecosystems, which are home to nearly every plant species in the region.