Articles tagged with Environmental Health
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Traffic-related air pollution contributes to high rates of asthma prevalence in Mott Haven and Port Morris, with significant increases in congestion in mixed-use areas and at night. The study's findings highlight the need for measures to mitigate environmental health impacts of traffic congestion.
A survey of over 2,500 dog owners found that nutritionally sound vegan diets were associated with better health outcomes for dogs compared to raw or conventional meat diets. The study controlled for various factors and suggested that a well-planned vegan diet may be the healthiest choice for canines.
Researchers at the University of Pennsylvania found a correlation between household income, building age, and proximity to former lead smelters with elevated blood-lead levels in children. The study highlights environmental justice issues that disproportionately affect low-income and minority populations in Philadelphia.
A study revealed a negative correlation between living in areas with low residential greenspace and lower depressive symptoms among people with spinal cord injury. The findings have implications for urban planning and public policy, highlighting the need to understand how community environment factors influence quality of life.
A recent study by CityU researchers found that clothes dryers are a significant source of airborne microfibers, with some releasing up to 40 times more than washing machines. The team suggests installing filtration systems in dryer vents to mitigate this environmental concern.
A recent study from Oregon State University found that Oregonians are more likely to perceive environmental and public health risks than potential financial gains from natural gas export. The study surveyed 500 adults and found that those with higher education, younger adults, women, people of color, and liberal or moderate political v...
A new study developed by Jenna Krall predicts air pollution model performance in health studies, improving their accuracy. The approach helps determine whether air pollution prediction models can be used in epidemiologic studies, assessing health effects.
Researchers found that metal concentrations were particularly elevated in CWSs serving semi-urban, Hispanic communities, highlighting environmental justice concerns. Arsenic, barium, chromium, selenium, and uranium concentrations were also disproportionately elevated.
A new study found that infant monkeys conceived while their mothers were exposed to wildfire smoke showed increased inflammation, memory deficits, and a more passive temperament compared to those conceived later. The effects suggest that some component of wildfire smoke can act as a teratogen, affecting fetal development.
Experts recommend an integrated approach to reduce the impacts of fracking on wildlife and human health. This includes protecting vulnerable populations, ecosystems, and regions underrepresented in decision-making processes.
A new study found that the health impacts of 2020 lockdowns varied across three European cities, with physical activity levels declining by up to 95% and resulting in increased diagnoses of heart attacks, strokes, depression, and anxiety. In contrast, decreases in air pollution and noise had positive effects on health.
A study found that most face masks tested contained low or negligible levels of PFAS, except for a firefighter mask with potentially hazardous levels. Researchers estimate that regular wear of surgical and N95 masks does not pose a risk, but extended use of the firefighter mask could cause health problems.
A study of 749 European cities found nearly 60 million adults subjected to unhealthy vehicle-generated noise, with compliance to WHO guidelines potentially preventing 3,600 annual deaths from ischaemic heart disease. Over 11 million adults were highly annoyed by road traffic noise, leading to increased stress and health problems.
A new study reveals that American Indian communities are less likely to benefit from recent downward trends in fine particulate matter (PM2.5) concentrations in the US. Average PM2.5 concentrations were higher in AI-populated counties compared to non-AI populated counties by 2018, contrary to previous declines.
According to a systematic review of over 16 million young people from 25 countries, children with disabilities experience higher rates of violence, including physical, sexual, and emotional abuse. The study highlights the urgent need for collaborative efforts to raise awareness and strengthen prevention efforts.
A study of over 7,000 adolescents found that consuming a high-quality diet, such as the Mediterranean diet, was associated with significantly lower wheezing odds among those exposed to environmental tobacco smoke. This suggests that targeted public health interventions focused on improving access to higher quality foods may be effectiv...
The Philadelphia Regional Center for Children's Environmental Health aims to identify and protect vulnerable communities from environmental exposures. The center will focus on four primary research areas: asthma prevention, lead exposure, air pollution, and endocrine disrupting chemicals.
A study of over 3,000 mother-child pairs from six European countries found an association between prenatal bisphenol A exposure and increased risk of asthma and wheezing in school-age girls. The study revealed a high prevalence of BPA in maternal urine during pregnancy.
Research led by Imperial College London estimates that higher cigarette taxes could have averted around 182,000 newborn deaths and 231,000 child deaths under one year old in 2018. The study found that increasing tobacco taxes in low- and middle-income countries can reduce neonatal and infant mortality rates.
A study found that people living within 300 meters of green spaces have a 16% lower risk of ischemic stroke. The researchers suggest that the current European Union air pollution limits for nitrogen dioxide and particulate matter need to be reconsidered due to the direct relationship between exposure to these pollutants and stroke risk.
The Wilderness Medical Society has published evidence-based guidelines for anaphylaxis treatment in remote areas. The guidelines recommend administering intramuscular epinephrine as the primary prehospital treatment, while also discussing prevention strategies such as extracting additional epinephrine from autoinjectors and using expir...
A recent study published in Environmental Research found a significant association between air pollution and low birth weight in Israel. The study, which analyzed data from over 380,000 births, revealed that mothers who were underweight or of lower socioeconomic status were more vulnerable to exposure to air pollution.
A new study from the Healthy Nevada Project found associations between genetics, childhood trauma, and adult obesity. Participants with specific genetic traits and who experience childhood traumas are more likely to suffer from adult obesity. The study suggests that understanding the interplay between genes and environment can help pro...
Researchers propose a framework that considers interactions between social, genetic, and environmental factors to inform COVID-19 studies. The work highlights the importance of integrating these factors to determine health risks, particularly in vulnerable populations.
A panel study in Beijing found a consistent, robust increase in fasting blood glucose levels after exposure to ultrafine particles (UFPs). The research suggests potential biological pathways, including pro-opiomelanocortin processing and regulation of hypoxia-inducible factor 1 A function.
A landmark study published in JAMA reveals that hurricanes and tropical cyclones in the US are associated with increased deaths from various causes, including injuries, infectious diseases, and cardiovascular conditions. The study analyzed 33.6 million death records and found a significant increase in mortality rates after tropical cyc...
A study found that spending time in green spaces was associated with better mental health among Denver residents during the COVID-19 pandemic. The researchers also examined perceptions of green space usage, abundance, and quality, which were linked to improved mental well-being.
In a cleft surgery NGO mission trip in Morocco, an all-female healthcare team empowered volunteers to seek further mentorship and to mentor others. The team's influence on female healthcare professionals was found to be significant, promoting a supportive environment for growth and development.
Researchers at University of Illinois develop new method to accurately estimate soil organic carbon using airborne and satellite hyperspectral sensing. The study leverages machine learning algorithms with a comprehensive soil spectral library, enabling large-scale monitoring of surface soil organic carbon.
Research suggests that genetic material from E. coli bacteria in farm animals may contribute to the evolution of deadly pandemic strains. The study found that ColV plasmids in pigs, cattle, and chickens can increase the likelihood of antimicrobial resistance and extra-intestinal infections in humans.
A Rice University-led study finds that gas flaring from oil and gas fields in the US contributed to dozens of premature deaths in 2019 due to black carbon particle emissions. The researchers estimated that 26-53 deaths were directly attributable to air quality associated with flares.
New Penn State research found that the maximum wet-bulb temperature for humans is lower than previously thought, at around 31°C in warm-humid environments. This finding has significant implications for planning and preparing for extreme heat events.
A study by researchers from the University of Tsukuba found that office workers in Japan perceive physical activity as important for their health. To increase activity levels, workplace strategies include evidence-based health education, standing desks, and incentive programs.
A new study found that molds and yeasts are more prevalent in daycare centers than outside environments. The indoor mycobiome is influenced by factors such as building features and child density, suggesting a potential link between fungi and chronic respiratory diseases like asthma and allergies.
The COVID-19 pandemic has led to accelerated change in the workplace, with flexible hybrids of the WFH mode emerging and evolving. Research studies have explored lessons learned about WFH, drawing conclusions about challenges and opportunities, and making recommendations for optimizing experiences and outcomes.
A study of 37,000 children in Vancouver found a significant association between air pollution and ADHD, as well as the protective effects of green spaces. Children living in areas with higher PM2.5 exposure had an increased risk of ADHD, while those in greener neighborhoods had a lower risk.
A nationwide study found that days with higher-than-normal temperatures during the US summer season were associated with increased rates of emergency department visits for any mental health-related condition, particularly substance use and mood disorders. The impact of heat on mental health was similar across age groups and regions, hi...
A new study reveals that construction workers are at high risk of tracking multiple toxic metals into their homes, including arsenic, chromium, and lead. The study found a range of factors, such as lack of work lockers and poor hygiene practices, can impact metal concentrations in home dust.
Research by Shan Jiang found that introducing nature views into hospital corridors can significantly ease confusion and anger in navigating large medical complexes. The study revealed that participants used shorter time and walked less distance to complete wayfinding tasks when exposed to green spaces.
A study published in American Journal of Infection Control found that 90% of high-touch surfaces in LTC facilities were positive for crAssphage or had organic material levels indicating contamination. This suggests that auditing programs to improve infection prevention could benefit LTC facilities.
The ATS 2022 International Conference will take place in San Francisco from May 15-18, featuring a gathering of scientists and clinicians in pulmonary, critical care, and sleep medicine. The conference will showcase accelerated research and clinical applications across lung diseases, including COVID-19.
A UMass Amherst researcher has received a $3 million grant to study the complex interplay of risk factors for autism, including early life exposure to environmental pollutants and genetic susceptibility. The study aims to better understand how multiple pollutants and the folate system are associated with autistic traits.
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.
Researchers developed novel bioplastics using lysine-rich proteins, offering improved durability, biocompatibility, and biodegradability. The bioplastics can be produced without toxic chemicals or complex processing steps, making them a promising alternative for packaging, toys, and other applications.
A new Dartmouth-led study found that antimony and other metals are associated with lower birthweight, while some metals show group- and sex-dependent associations. The research suggests that reducing exposure to these metals could help prevent harmful effects on fetal growth.
A Surrey study found that babies and children in bike trailers breathe in more polluted air than their parents, but using trailer covers can reduce exposure by half. The researchers also discovered a significant reduction in air pollution during lockdown periods.
Researchers found that switching to virtual conferencing can significantly cut carbon emissions, doubling attendance from low-middle income countries, while eliminating travel-related emissions. However, the study highlights limitations, including reduced feedback survey responses and potential equity issues.
A group of experts describe a decade of destitution and ill-health caused by the UK's hostile environment policies. The NHS employs teams that target vulnerable patients, delaying or withholding care, while thousands are wrongly turned away from services.
Research from the University of Georgia reveals that compounds used to fight fungal diseases in plants are causing resistance to antifungal medications used to treat people. The study found 12 strains of Aspergillus fumigatus resistant to both agricultural and clinical azole fungicides, suggesting a link between environmental and human...
A team of researchers from Shibaura Institute of Technology has developed a transducer powered by electrochemical reactions to drive fluid pumps without cumbersome parts in soft robots. The ECDT enables self-sensing technology, enhancing the multifunctionality of soft robots and allowing for miniaturization.
A team of researchers has developed a new approach to discover the thousands of human-made 'forever' chemicals, PFAS, using advanced mass spectrometry. The technique enables them to characterize and catalog the chemical compounds in the PFAS family.
A Texas A&M University study reveals that indoor air quality in homes is often worse than in office buildings, with higher concentrations of fine particulate matter and volatile organic compounds. The research suggests that remote workers are exposed to poorer health outcomes due to inadequate home air quality.
A new study found that Hong Kong's remote sensing enforcement program significantly reduced harmful chemicals at the roadside and in the atmosphere. The program led to a 22-39% reduction in total hydrocarbons, carbon monoxide, and nitric oxide emissions from high-emitting vehicles.
Researchers have developed a method to detect tiny plastic scraps on remote beaches using satellite technology. This innovation enables the tracking of plastics within satellite images, allowing for more frequent and reliable observations.
Research confirms microplastics are present in the placenta and in newborns, posing a significant risk to children's health. The Norwegian University of Science and Technology has called for more research on life's early stages to understand the effects of nano- and microplastics.
A new study found that children who drank well water with lead have a 21% higher risk of delinquency and 38% increased risk of serious complaints. Researchers analyzed a 20-year dataset linking blood lead measurements to reported juvenile delinquency records after age 14.
A new study by Indiana University researchers found that children exposed to lead in drinking water before age 6 have a higher risk of being reported for delinquency after age 14. The study highlights the need for recognition of risks to children relying on private well water and access to clean drinking water.
A new study found a strong association between social determinants of health and obesity rates, with higher SDOH burden leading to increased obesity prevalence. The study analyzed data from nearly 165,000 adults in the US and found that middle-aged and non-Hispanic Black adults were more likely to be overweight or obese.
Researchers found that rural areas have similar levels of oxidative potential as urban areas, challenging the misconception that air pollution is more toxic in urban settings. The study also showed that summertime agricultural activity can produce PM2.5 particles that are just as toxic as those from urban settings.
The article highlights the disproportionate impact of environmental exposures on the LGBTQ+ community due to social and economic inequalities. The authors recommend implementing a system to collect sexual orientation data and incorporating LGBTQ+ issues into environmental justice research.