scispace - formally typeset
Search or ask a question

How much pollution comes from schools? 

Best insight from top research papers

Air pollution from schools is a significant concern, as children spend a large part of their day at school. Studies have found that schools are often located in areas with high levels of air pollutants, particularly from motor vehicles . Indoor air quality in school buildings is also important, as it can directly impact students' wellbeing and performance . Children's exposure to particulate matter (PM) and polycyclic aromatic hydrocarbons (PAHs) at school environments, both indoors and outdoors, can have potential health risks . In Brazil, a significant number of schools are located near major roadways and are exposed to air pollution sources . In England, over a third of schools are in areas with high concentrations of PM2.5, and this air pollution is likely to compound existing socio-economic disadvantages . Overall, these findings highlight the need for improved air quality in schools and the development of effective policies to protect children from exposure to air pollutants.

Answers from top 5 papers

More filters
Papers (5)Insight
The paper states that around 7800 schools in England, which is over a third of schools, are in areas where annual mean PM2.5 levels exceed the WHO recommended guideline.
The paper does not provide specific information on the amount of pollution that comes from schools.
The level of pollution in schools varies depending on the location, but some studies have found that children are exposed to high levels of particulate matter and polycyclic aromatic hydrocarbons, which can have negative health impacts.
The paper evaluates PM2.5 intake fractions for vehicular emissions at elementary schools in Hamilton, Canada, but does not provide specific information on the overall pollution contribution from schools.
The paper found that indoor air pollutant sources in schools include CO2, PM2.5, PM10, TVOC, aldehydes, and volatile organic compounds.

Related Questions

What is noise pollution to the students in classroom setting?5 answersNoise pollution in the classroom setting refers to the presence of excessive and unwanted sounds that can negatively impact students' learning and well-being. Students perceive noise as a disturbance that can be disruptive, threatening to their physical and psychological health, and detrimental to their social life and learning in school. Studies have shown that noise in educational institutions, including colleges and universities, can have adverse effects on students, such as loss of concentration, insomnia, and stress. The acoustic conditions in classrooms play a significant role in determining the level of noise exposure for students and teachers. Measurements have indicated that the sound pressure levels in classrooms can exceed recommended levels, leading to perceptible consequences for the school community. To address this issue, it is important to raise awareness about noise pollution, improve sound and noise awareness among students, and take measures to improve the acoustic quality of school environments.
What are the experience of the students on the environmental pollution in the classroom?5 answersStudents' experiences with environmental pollution in the classroom varied across the studies. One study found that students engaged in an Instagram-mediated SAMR model, which involved following an Instagram account, interacting with peers and teachers, and submitting vlog projects, demonstrated a high level of environmental awareness. Another study focused on teaching water pollution in a classroom setting and found that students were excited about the developed instructional strategy, which included analogies, pictorial and photo analysis, and value clarification. A third study implemented a socio-scientific approach to environmental education and found that students actively participated in decision-making and proposed solutions to pollution issues. Additionally, a study on the BIOEDUCA project showed that students demonstrated interest and behavior change when learning about environmental preservation and sustainability. Finally, a study on Further Education students revealed that they were highly concerned about pollution and had a strong desire to implement actions for preserving natural resources and promoting sustainable development.
What is the impact of school waste on the environment?5 answersSchool waste has a significant impact on the environment. Food waste in public school canteens contributes to global warming potential (GWP) and costs, with food waste accounting for 14-18% of GWP and 6-11% of costs. Waste production in schools, including plate and serving waste, is influenced by factors such as children's age, portion size, and type of activities carried out. The economic impact of food waste from school meals is substantial, with 29% of produced food being wasted and an average cost of waste of around 35€ per day. Implementing strategies to reduce food waste in schools is essential to improve performance and reduce unnecessary costs. Environmental education in schools can also contribute to reducing waste and promoting sustainable behavior among students. Overall, addressing school waste is crucial for mitigating environmental impacts and promoting sustainable practices.
How does air pollution affect student achievement?5 answersAir pollution has been found to have a negative impact on student achievement. Studies have shown that exposure to air pollution on the day of exams in Tanzania leads to a decrease in student performance, with an increase in PM2.5 concentration by 10 µg/m3 resulting in a 0.04 standard deviation decrease in exam scores. Installing air filters in classrooms has been found to improve student performance, with air filters raising mathematics and English scores by 0.20σ. In the United States, higher levels of particulate pollution have been associated with lower test scores, with each one-unit increase in pollution reducing test scores by 0.02 standard deviations. Additionally, exposure to air pollution from Toxic Release Inventory (TRI) sites in Florida has been linked to lower test scores, increased likelihood of school suspension, and a drop in overall school rankings. Overall, air pollution has a detrimental effect on student achievement.
How does pollution affect the environment?5 answersPollution has a significant impact on the environment. Industrial activities and the discharge of untreated chemicals and wastes into rivers and waste lands cause atmospheric and lithospheric pollution, leading to irreparable damage to the biosphere. Air pollution, caused by industrial chimneys and the increased use of fossil fuels, emits harmful gases and particulate matter, contributing to the deterioration of air quality. Water pollution, caused by sewage, industrial waste, and agricultural runoff, contaminates fresh water sources, leading to a reduction in the supply of drinking water and the spread of diseases. Pollution also affects the global environment, with the burning of fossil fuels contributing to global warming and climate change. Additionally, the release of chemicals into the air, such as chlorofluorocarbons, depletes the ozone layer, allowing harmful ultraviolet radiation to reach the Earth. Overall, pollution poses a threat to the environment and requires effective measures to mitigate its impact.
What are the physical and academic impact of noise pollution on Children?5 answersNoise pollution has physical and academic impacts on children. It can lead to noise-induced hearing loss and non-auditory adverse effects in all age groups, including fetuses and infants. Noise pollution can hinder the normal development of speech and language skills in children, affecting their overall development. Additionally, noise pollution has been found to have a negative impact on student performance, with an increase in failure rates observed in boys during noisy periods. Noise pollution can also cause stress reactions among high school children and is associated with physiological symptoms. Therefore, it is crucial to control and regulate noise pollution to protect children's health and academic performance.

See what other people are reading

How can i relate collective trauma and personal trauma with cultural trauma on pandemic novels?
5 answers
Collective trauma and personal trauma intersect with cultural trauma in pandemic novels by reflecting the broader societal impact of events like the COVID-19 pandemic. The pandemic serves as a trigger for unremembered personal traumas, highlighting the interconnectedness of individual and collective experiences. Through textual analysis, pandemic novels explore how fanfiction writers use ficwriting to delve into pandemic trauma, showcasing the ways individuals process and cope with such crises. Additionally, the institutional trauma stemming from the pandemic in journalism and public health institutions further emphasizes the cultural trauma experienced during such global crises, affecting collective confidence in foundational institutions. By intertwining personal, collective, and institutional traumas, pandemic novels provide a comprehensive portrayal of the multifaceted impacts of such events on society and individuals.
How do these chemicals affect the aquatic ecosystem when released into water bodies through wastewater?
5 answers
When chemicals like pharmaceuticals, pesticides, heavy metals, and microplastics are released into water bodies through wastewater, they pose significant threats to aquatic ecosystems and human health. These pollutants accumulate in sediments, affecting the biodiversity and functionality of aquatic ecosystems. They can lead to bioaccumulation in organisms, causing toxicity, persistence, and disruptions in the food chain. The presence of these contaminants can result in negative impacts on aquatic organisms, including oxidative stress, histopathological changes, and disruptions in physiological processes. Additionally, the release of untreated and treated effluents from wastewater treatment plants is a major pathway for these chemicals to enter surface water, emphasizing the need for continuous monitoring and innovative treatment methods to mitigate their harmful effects.
How does the use of wastewater for algae growth impact the quality of the wastewater?
5 answers
The utilization of wastewater for algae growth has a significant impact on improving the quality of the wastewater. Algae play a crucial role in wastewater treatment by efficiently removing nutrients like nitrogen and phosphorus, heavy metals, and organic contaminants, thereby enhancing the water quality. Algal cultivation in wastewater not only helps in the biological removal of pollutants but also contributes to the oxygenation of the water, creating a more eco-friendly and cost-effective approach to wastewater treatment. Additionally, the use of algae in wastewater treatment aids in reducing the levels of Chemical Oxygen Demand (COD) and Biological Oxygen Demand (BOD), which are key indicators of water quality, leading to a substantial improvement in the overall wastewater quality. Algae's ability to utilize inorganic nutrients for growth results in the production of valuable biomass that can be utilized for various applications, further highlighting the positive impact of algae on wastewater quality.
What is the importance of digital data integration in health sector at district level?
5 answers
Digital data integration in the health sector at the district level plays a crucial role in enhancing decision-making processes and improving overall health system performance. By utilizing platforms like DHIS2 and eHealth innovations, such as District.Team, health management teams can access real-time data, engage in peer-to-peer exchanges, and make evidence-informed decisions. These digital systems not only facilitate data aggregation and visualization but also enable seamless sharing of information between public health centers and hospitals, contributing to more efficient healthcare delivery. Moreover, technologies like Smart Paper Technology have been designed to enhance data quality and automate digitization processes, ultimately improving the reliability and usability of health service data at the district level. Overall, digital data integration empowers health professionals to optimize data quality, availability, and utilization for better health outcomes.
How to hire the brightest people around?
4 answers
To hire the brightest individuals, consider tapping into diverse fields like stem-cell research, as seen with the California Institute for Regenerative Medicine (CIRM) attracting experts like Gregory Kovacs. Additionally, be mindful of the impostor syndrome prevalent among academics, where even successful scholars may doubt their abilities, impacting their self-perception. When evaluating candidates, look for those who show resilience and determination despite facing challenges, as seen with researchers overcoming barriers to enter complex fields like human embryonic stem cell research. Furthermore, prioritize individuals who demonstrate a willingness to learn and adapt, as evidenced by scientists venturing into new areas with the support of grants, showcasing their motivation and commitment to growth. By recognizing talent across various disciplines and fostering a supportive environment, organizations can attract and retain top talent effectively.
What are the ethical considerations when conducting research on physical activity levels and health outcomes in children and adolescents?
5 answers
When conducting research on physical activity levels and health outcomes in children and adolescents, several ethical considerations must be addressed. These include obtaining informed consent from parents or legal guardians, ensuring the safety and well-being of participants, and prioritizing children's rights and opinions. It is crucial to involve children in decision-making regarding their participation in research, considering their cognitive abilities and the nature of the study. Additionally, Institutional Review Boards (IRBs) or Research Ethics Committees (RECs) play a vital role in monitoring pediatric research to prevent undue inducement or coercion and protect vulnerable populations. Overall, ethical guidelines emphasize the need for transparency, respect for participants, and ongoing ethical oversight to safeguard the rights and well-being of children and adolescents involved in research on physical activity and health outcomes.
How formaldehyde increase inneural disorder?
4 answers
Formaldehyde exposure has been linked to an increased risk of neural disorders through various mechanisms. Studies suggest that formaldehyde can induce oxidative stress, leading to the generation of reactive oxygen species and subsequent neurodegeneration. Additionally, formaldehyde has been shown to directly affect cellular functions, such as inducing neuronal Tau aggregation and impairing neurotransmitter structures and functions, ultimately resulting in toxic effects on neural cells. Furthermore, epidemiological evidence supports the association of formaldehyde exposure with neurodegenerative diseases like ALS, Alzheimer’s, Parkinson’s, and dementia, highlighting the neurotoxic effects of formaldehyde in relevant human studies. Overall, formaldehyde's impact on neural disorders involves oxidative stress, protein modifications, neurotransmitter impairment, and potential neurotoxicity, emphasizing the need for further research to fully understand the mechanisms underlying formaldehyde-induced neural damage.
What are the future wellness programs that can be implemented in middle East?
5 answers
Future wellness programs in the Middle East should address various aspects highlighted in the research. Initiatives should focus on enhancing mental health services through telemental health (TMH) to overcome disparities in the region. Additionally, lifestyle-modification programs for weight management need to be improved, considering methodological weaknesses and barriers to lifestyle modifications, especially for women. Furthermore, reproductive health programs should target specific issues like high maternal mortality, early marriage, and female genital cutting, while empowering women and raising awareness among policymakers and the public. These programs should be tailored to the cultural and social contexts of the Middle East, with a strong emphasis on effective and sustainable health systems, quality services, and bridging gaps between different demographic groups.
WHO meterological sensors height 1.2m to 2m?
4 answers
The WHO growth standards recommend tracking anthropometric growth in children from birth to age two, emphasizing the importance of early growth on WHO growth charts for long-term health outcomes. However, the WHO Notification Public Health Events document does not specifically mention meteorological sensors or their height requirements. On the other hand, a method for height measurement using sensor devices under rough conditions is discussed, highlighting the importance of accurate height determination in challenging environments. Additionally, an apparatus for adjusting sensor height on a vehicle based on variable distances to account for changes in load is described, showcasing the significance of precise sensor positioning relative to ground level. Therefore, while the WHO focuses on child growth standards, the other contexts provide insights into sensor height measurement techniques in different settings.
How cigarette smoke affects plants?
5 answers
Cigarette smoke can have varying effects on plants based on different factors. Research indicates that cigarette smoke can lead to the accumulation of toxic substances like cadmium in plants and soil. Additionally, cigarette butts, a common form of cigarette waste, can release hazardous elements that negatively impact plant germination and growth. Smoke exposure can also influence phloem vascular sectoriality in plants, affecting carbon transport to young sink leaves and roots. On the other hand, plant-derived smoke has been found to enhance seed germination and plant growth, potentially increasing crop productivity. Moreover, incorporating plants in smoking environments can help reduce air pollutant concentrations, with plants aiding in the removal of pollutants like CO2, formaldehyde, and particulate matter.
What are hill area water related crisis and health hazards?
5 answers
Hill areas face water-related crises and health hazards due to various factors. Women in hilly regions endure drudgery, leading to physical strain, fatigue, malnourishment, and mental stress, impacting their health and their children's well-being. Additionally, the prevalence of water-borne diseases is a global concern, exacerbated by industrialization and urbanization, contaminating groundwater and causing dangerous illnesses. In developing regions, the burden of water-related diseases is significant, attributed to environmental exposure to pathogens, water scarcity, and compounding factors like HIV and malnutrition. Furthermore, floods and droughts intensify health risks, with gaps in monitoring health impacts under the Sustainable Development Goals, necessitating a broader focus on mental health and water-borne diseases in disaster resilience initiatives.