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61,005 resultsShowing papers similar to Effects of Air Pollution on the Development of Respiratory Diseases among Residents in New Delhi, India
ClearThe Invisible Threat: Investigating the Effects of Air Pollution on Human Health and the Environment
Not relevant to microplastics — this study investigates how air pollution (particulate matter PM2.5 and nitrogen dioxide) affects human health in Depok, Indonesia, finding links to respiratory and cardiovascular disease.
An emerging class of air pollutants: Potential effects of microplastics to respiratory human health?
This review explores the emerging concern that airborne microplastics can be inhaled by humans, potentially causing adverse effects on the respiratory system. Researchers compiled available data on the concentration, size, shape, and chemical composition of microplastic particles found in urban air. The findings suggest that airborne plastic debris represents a largely understudied class of air pollutant with potential implications for human health.
Residential environment in relation to self-report of respiratory and asthma symptoms among primary school children in a high-polluted urban area
Researchers surveyed 658 Bangkok schoolchildren and found that living near garment shops, having pests at home, and having damp walls were each independently linked to higher rates of asthma and respiratory symptoms, underscoring how indoor and neighborhood environments directly affect children's lung health.
Air pollution and publications: historic and emerging trends in research topics - a bibliometric study
Scientists reviewed thousands of research papers to see what we're learning about air pollution and health. They found that researchers are discovering new health problems linked to dirty air, including kidney disease, brain disorders, diabetes, and pregnancy complications. However, there are still big knowledge gaps, especially about how tiny plastic particles in the air might affect our health.
Airborne microplastics in indoor and outdoor environments of a developing country in South Asia: abundance, distribution, morphology, and possible sources
Researchers quantified airborne microplastic concentrations in indoor and outdoor environments in a South Asian developing country, characterizing particle abundance, size distribution, morphology, and potential sources, finding significant microplastic air pollution in a lower-middle-income country context.
Microplastic Pollution in the street dust of Delhi: A study on seasonal variations
Researchers conducted the first comprehensive study of microplastic pollution in street dust across Delhi, India, examining seasonal variations. The study found significant microplastic contamination in urban street dust, with concentrations varying by season, highlighting the extent of atmospheric microplastic pollution in one of the world's most polluted cities.
To breathe or not to breathe: Implications of hazardous air quality
This review examines the relationship between climate change, worsening air quality, and associated human health impacts, focusing on the spectrum of respiratory diseases and cancers linked to air pollution. The authors argue that governments and public health sectors must strengthen pollution control policies and reduce carbon and other pollutants to protect population health.
Review of Urban Air Pollution and Health
This narrative review synthesizes evidence on urban air pollution and its health impacts, covering traditional pollutants like particulate matter and nitrogen oxides as well as emerging contaminants such as microplastics. The study highlights consistent links between air pollution and cardiovascular, respiratory, neurological, and immune health outcomes, with children, older adults, and socioeconomically disadvantaged groups identified as particularly vulnerable.
Abundances, Characteristics, and Health Risk Assessment of Airborne Microplastics in the Urban Area: A Case Study of Kuala Lumpur, Malaysia
Scientists found tiny plastic particles floating in the air of Kuala Lumpur, Malaysia, with higher amounts during certain weather seasons. These microplastics are small enough to get deep into our lungs when we breathe, and adults face higher health risks than children because they breathe in more air. This research shows that people living in busy cities may be regularly breathing in plastic pollution, but more studies are needed to understand the long-term health effects.
Airborne microplastics and human health in urban environments
This review examines the sources, concentrations, and health impacts of airborne microplastics in urban environments across cities including Paris, London, Shanghai, and Delhi, covering respiratory inflammation, oxidative stress, and systemic toxicity associated with indoor and outdoor microplastic inhalation.
Impact of Environmental Pollution on Children’s Lung Health
This review synthesized evidence that environmental pollutants—including air pollution, heavy metals, and microplastics—significantly harm children's health, with even low-level exposure impairing fetal development, neurodevelopment, and respiratory function in young children.
Airborne micro- and nanoplastics: emerging causes of respiratory diseases
This review examines growing evidence that tiny airborne plastic particles can enter the lungs and trigger or worsen respiratory diseases including asthma, chronic obstructive pulmonary disease, and lung inflammation. The smallest nanoplastics are especially concerning because they can penetrate deep into lung tissue and even enter the bloodstream, yet research on airborne plastic health effects significantly lags behind studies on waterborne exposure.
Microplastic pollution in India-Evidence of major health concern
This review documents evidence for major microplastic health concerns in India, covering contamination of food, water, and air in urban and rural contexts, and calling for nationally coordinated monitoring and regulatory responses to plastic pollution.
The Effect of Nanoplastics and Microplastics on Lung Morphology and Physiology: a Systematic Review
This systematic review examines how inhaled microplastics and nanoplastics affect lung structure and function. The research found that indoor microplastic concentrations are often higher than outdoor levels due to household materials shedding fibers, and that inhaled particles can accumulate in different parts of the lungs. These findings suggest that breathing in plastic particles at home and work could contribute to respiratory health problems over time.
Characterization and health risk assessment of airborne microplastics in Delhi NCR
Researchers conducted the first comprehensive study of airborne microplastics in Delhi, India, measuring their seasonal distribution, size, and chemical composition across different particle size fractions. They found microplastics in all samples, dominated by fragments and fibers made primarily of PET and polyethylene, with trace metals like zinc and aluminum adsorbed onto their surfaces. The study underscores the need to incorporate microplastics into air quality monitoring frameworks, particularly in heavily polluted urban areas.
Health Literacy and Environmental Risks Focusing Air Pollution: Results from a Cross-Sectional Study in Germany
Researchers surveyed health literacy related to air pollution risks in a sample of the German general population. The study found that people's understanding of environmental health risks varied based on their information sources and prior knowledge, suggesting that more targeted communication strategies are needed to help the public better understand and respond to air quality threats.
Evidences of Microplastic in Air and Street Dust: A Case Study of Varanasi City, India
Researchers measured microplastics in air and street dust samples from multiple sites in Varanasi, India, finding plastic particles in all samples including suspended and settled dust. The study adds to evidence that urban air and dust are important but underappreciated sources of human microplastic exposure.
Association between air pollution, altitudes, and overweight/obesity in China
Researchers studied the combined effects of air pollution and altitude on obesity rates across China. They found that co-exposure to air pollution and living at certain altitudes had a complex influence on body mass index. The study highlights that maintaining a healthy environment is important for preventing and controlling obesity at a population level.
Impact of Microplastic Contamination in Urban Air on Respiratory Health of School Children
This clinical trial studied the respiratory health of schoolchildren exposed to airborne microplastics in urban settings. Using air filtration systems in classrooms, it found that reducing microplastic exposure led to improved breathing outcomes, providing direct evidence that airborne microplastics may affect lung health in children.
Atmospheric microplastics deposition in a central Indian city: Distribution, characteristics and seasonal variations
Researchers measured airborne microplastic fallout in the Indian city of Nagpur and found 213 to 543 particles per square meter per day raining down from the sky, mostly tiny fibers from textiles. Children's estimated inhalation exposure was nearly double that of adults relative to body weight, raising particular health concerns about microplastic exposure through the air we breathe.
Impact of Airborne Microplastics on Induced Sputum of Urban Dwellers: the Role of Environmental and Occupational Factors
Researchers analyzed induced sputum samples from 25 patients with respiratory diseases and found microplastics present in all samples, with concentrations ranging from 6 to 500 particles per 100 mL. Active smokers and workers in occupations with high plastic exposure had significantly higher microplastic concentrations. The study suggests that airborne microplastic inhalation is widespread among urban residents and may be influenced by both lifestyle and occupational factors.
The terrible air pollution in Dhaka city is getting worse
This study documents the worsening air pollution crisis in Dhaka, Bangladesh, where rapid urbanization and vehicle emissions have pushed particulate matter levels well above safe guidelines. While not directly about microplastics, airborne microplastics are a component of urban particulate pollution, and the respiratory health risks described overlap with those from inhaling microplastic fibers. The authors call for stricter emission standards and cleaner transportation to protect public health.
A Comprehensive Analysis of Air Pollution in Dhaka City, Bangladesh, and the Application of Artificial Intelligence and Machine Learning for Enhanced Management and Forecasting
This study analyzed air pollution in Dhaka, Bangladesh, and explored how artificial intelligence and machine learning can improve air quality monitoring and forecasting. Researchers found that deep learning models could accurately predict pollutant levels from vehicle emissions, industry, and construction, which contribute to serious respiratory and neurological health risks. The work highlights how AI tools could help cities better track and respond to dangerous air pollution, including airborne particulate matter that may carry microplastics.
Microplastic and plastic pollution: impact on respiratory disease and health
This review pulls together evidence from lab studies, animal experiments, and workplace exposure research showing that inhaled micro- and nanoplastics can affect lung tissue and may contribute to respiratory diseases. However, the authors stress that it remains unclear how much damage occurs at the levels of plastic particles people actually breathe in daily life, highlighting the need for better measurements of real-world exposure.