Articles tagged with Environmental Health
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.
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.
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.
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 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...
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.
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 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 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.
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 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.
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.
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 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.
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 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.
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 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.
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.
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.
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 study found frequent rates of respiratory infections and wheezing in young First Nations children due to poor housing conditions, including inadequate ventilation, mold, and wood smoke contaminants. The researchers urge action on improving housing and infrastructure in communities to benefit the overall health of First Nations peoples.
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.
A large new study from Harvard T.H. Chan School of Public Health found that living near or downwind of unconventional oil and gas development increases the risk of early death in elderly people. The study suggests that airborne contaminants emitted by UOGD are contributing to increased mortality.
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.
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.
Dr. John Pierce Wise leads a team to investigate chromosome instability in lungs caused by metal exposure, with hopes of preventing and reversing lung cancer in people. The research aims to understand why humans are more susceptible to metals-induced lung cancer than whales.
A new study published in Environmental Research found that dust removal does not mitigate exposure to TDCIPP, a carcinogenic chemical commonly used in automobile seat foam. The researchers suggest that wearing a mask in the car may be an effective way to reduce exposure.
A new study found that living in a disadvantaged neighbourhood increases a child's risk of developing overweight by school age. Children born in less affluent areas were more likely to gain weight and develop obesity, even when controlling for other factors.
The Nutrition for Precision Health study will use data from 10,000 participants to develop algorithms predicting individual responses to food and dietary routines. The goal is to create more personalized nutrition recommendations and reduce health disparities.
The Microbiome and Metagenomics Center at UC San Diego will analyze stool samples from 10,000 All of Us Research Program participants to develop algorithms predicting individual responses to food. This will enable personalized nutrition recommendations based on an individual's genetics, gut microbes, and lifestyle factors.
A new study of UK Biobank adults found significantly increased rates of nearsightedness, particularly in children. The study suggests changing environmental factors and gene-environment interactions may be to blame for the rising trend.
A study led by Dr. Aaron Bernstein found that heat increases the number of child and adolescent emergency department visits during summer months, underscoring the need for more aggressive adaptation measures. Children present to ED at higher temperatures for different reasons than adults, highlighting their unique vulnerabilities.
The American Thoracic Society recommends limiting long-term PM2.5 exposure to 8 µg/m³ and short-term exposure to 25 µg/m³, which could prevent an estimated 14,650 deaths and 33,000 additional illnesses. Implementing these standards could save thousands of lives by reducing morbidity and mortality from air pollution.
Researchers found that compost and compost-enriched soils contain high concentrations of Aspergillus fumigatus spores, which can cause serious lung infections. Handling compost exposes individuals to large numbers of aerosolized spores, highlighting the need for behavioral changes and industry action
A new study from Harvard T.H. Chan School of Public Health found that racial and ethnic minorities, as well as low-income groups in the US are being exposed to higher levels of dangerous fine particulate air pollution (PM2.5) than other groups.
A Rutgers study found that phthalates, commonly found in consumer products, can alter the production of essential placental hormones during pregnancy. Higher levels of phthalates have been linked to increased risk of preterm birth, gestational diabetes, and high blood pressure.
A study by sociologist Dr. Ansgar Hudde found that city dwellers with high education levels cycle significantly more than those living in rural areas, with a strong correlation between education level and bicycle mobility. This trend is attributed to the perceived status and health benefits associated with cycling.
The UIC Center for Healthy Work will continue its efforts to improve the health of low-wage workers with a five-year, $7 million grant. Researchers will advance their work with community members and expand collaborations across systems-level partners to empower workers.
Two independent research groups use airborne environmental DNA (eDNA) to detect a wide range of animal species, including those in zoos and beyond. The technique shows promise for monitoring biodiversity and conservation efforts, especially for vulnerable or endangered species.
A new study estimates that nitrogen dioxide from traffic pollution contributes to nearly 2 million cases of pediatric asthma annually. Cleaner air in urban areas has led to a decline in these cases, but more work is needed to curb harmful emissions.
Researchers found high levels of per- and polyfluorinated alkyl substances (PFAS) in anti-fogging sprays and cloths sold on Amazon. The products contained fluorotelomer alcohols and fluorotelomer ethoxylates, which are associated with impaired immune function, cancer, and other health disorders. The study highlights the need for more r...
A Colorado State University study analyzed global health data to identify the leading causes of deaths and disabilities in the state from 1990 to 2019. Cardiovascular disease and cancers accounted for half of the deaths, while musculoskeletal disorders and tobacco use were also significant contributors.
A study of over 6,000 women found that US-born Black women are at higher risk of preeclampsia, but this is not solely due to their racial background. Factors such as biology, social and cultural elements, and access to healthcare also play a role in this disparity.
A new study by Carnegie Mellon University estimates that current regulatory analyses of air pollution significantly understate mortality costs among racial minorities. The study found that using race- and ethnicity-specific data increases premature mortality estimates related to PM2.5 from pollution exposure, with a $100 billion annual...
A Texas A&M University study suggests that ergonomic interventions can reduce pain from technology use, particularly among college students. The researchers found that posture and stress are key factors in pain reporting, rather than device type.
A new study reveals that poor women in rural India are more likely to die during childbirth due to lack of access to safe hospital births. The research found that only 26% of women in low-performing states deliver in hospitals, compared to 87% of those exposed to mass media.
The Forest Condition Monitor tool uses color-coded visualization to identify areas of high-stress forests across Europe, allowing for targeted conservation efforts and research. Scientists can study these regions to understand eco-physiological processes and warn forest owners of potential risks.
Researchers analyzed 47,727 lead measurements from 1,094 schools in Massachusetts to identify schools with high lead levels. They found that 12% of fixtures had lead levels above 15 parts per billion, with most problematic fixtures concentrated in just 34% of schools.
Researchers found that exposure to six major air pollutants remains higher for racial and ethnic minorities than white Americans, regardless of income level. The study used models incorporating data from satellites and EPA monitoring stations to map pollution levels onto census demographic groups across the contiguous US.