pollution research paper pdf

The „environmental crisis‟ is caused due to environment and ecological changes as a result of. developmental process of the 'economic and technological man" of the present century. In fact if ...

The deleterious effects of pollution manifest in elevated rates of cancer, cardiovascular disease, respiratory ailments, mental disorders, and diarrhea. Each year, approximately 7 million ...

Abstract. Air pollution is a pressing global environmental challenge with far-reaching consequences for human health and well-being. This research paper presents an extensive examination of air ...

Moreover, air pollution seems to have various malign health effects in early human life, such as respiratory, cardiovascular, mental, and perinatal disorders ( 3 ), leading to infant mortality or chronic disease in adult age ( 6 ). National reports have mentioned the increased risk of morbidity and mortality ( 1 ).

Across the world, the issue of plastic pollution has brought about a paradigm shift in discourses on climate change and ocean and environmental sustainability.21,22 In almost every country in the world, multiple individuals and groups have become environmental. Figure 2. Number of publications between 1952 and 2021 on plastic pollution.

At this point, international cooperation in terms of research, development, administration policy, monitoring, and politics is vital for effective pollution control. Legislation concerning air pollution must be aligned and updated, and policy makers should propose the design of a powerful tool of environmental and health protection.

Drier and hotter conditions can lead to high air pollution in general, particularly high ozone, by increasing the rates of photochemical production. Future, more intense heatwaves that are caused by climate change will lead to more wildfires, which will increase emissions of harmful greenhouse gases and particulate matter (PM). This commonality ...

Overall, four in 10 people exposed to unsafe PM2.5 levels live on less than $5.50 a day. Of the 716 million people living in extreme poverty and exposed to unsafe levels of air pollution, almost ...

Air pollution is one of the great killers of our age. Polluted air was responsible in 2015 for 6·4 million deaths worldwide: 2·8 million from household air pollution and 4·2 million from ambient air pollution.1,2 In the same year, tobacco caused 7 million deaths, AIDS 1·2 million, tuberculosis 1·1 million, and malaria 0·7 million.3 In the ...

Moreover, emissions of greenhouse effect gases, such as CO2 or CH4, are also monitored because of their detrimental effects on the environment. Globally, road transportis the major source of air pollution in urban areas. It is the first source of emissions of CO, PM and NOxand the second source of NMVOC.

In 2016, the WHO estimated that 4.2 million deaths annually could be attributed to ambient (outdoor) fine particulate matter air pollution, or PM 2.5 (particles smaller than 2.5 μm in diameter) 1 ...

Air pollution can afect lung development and is associated with emphysema,4 asthma, and chronic obstructive pulmonary disease5 (COPD). PM and nitrogen oxide have been linked to chronic bronchitis.6. How your genes interact with the environment also plays. a critical role in the health of your respiratory system.

These pollutants can result in human health problems such as stomach aches, vomiting, diarrhea, and typhoid. Chemicals such as pesticides, hydrocarbons, POPs, or heavy metals can pose deleterious health effects such as cancer, hormonal imbalance, reproductive impairment, and severe liver and kidney damage.

Exposure to high levels of air pollution can cause a variety of adverse health outcomes. Air quality in developed countries has been generally improved over the last three decades. However, many recent epidemiological studies have consistently shown positive associations between low-level exposure to air pollution and health outcomes. Thus, adverse health effects of air pollution, even at ...

Most air pollution research has focused on assessing the urban landscape effects of pollutants in megacities, little is known about their associations in small- to mid-sized cities. Considering ...

(a) Context. The current exposure to air pollution in ambient air has been identified as the worldwide largest environmental risk factor for human health [].Anthropogenic activities emerge as the main drivers for emissions of air pollutants and add to pre-existing sources of natural emissions (soil dust, sea salt, vegetation, etc.) [].Human development affects emissions along multiple pathways ...

Abstract. Air pollution occurs when gases, dust particles, fumes (or smoke) or odour are introduced into the atmosphere in a way that makes it harmful to humans, animals and plant. Air pollution ...

Introduction. Environmental pollution has inherently been associated with health issues including the spread of diseases, i.e., typhoid and cholera, some of which are largely seen as waterborne diseases (Zhao et al. 2015).There are also non-communicable diseases (NCDs) that are brought about due to environmental pollution, such as cancer and asthma, or several defects evident at birth among ...

The Lancet Commission on pollution and health reported that pollution was responsible for 9 million premature deaths in 2015, making it the world's largest environmental risk factor for disease and premature death. We have now updated this estimate using data from the Global Burden of Diseases, Injuriaes, and Risk Factors Study 2019. We find that pollution remains responsible for approximately ...

Tribute to Martin L. Williams. Professor Martin L. Williams. Martin Williams, one of the organisers of the Discussion meeting leading to this collection of papers and an author of one with Paul Monks, has been a leader of research and policy development to solve the problems of poor air quality in the UK and more widely through Europe throughout the last four decades.

This special issue WPP (Water: From Pollution to Purification) of Environmental Science and Pollution Research presents se-lected papers presented at the second International conference on Water: From Pollution to Purification (ICW2016) conducted during Dec.12-15, 2016, in Kottayam (Kerala, India) hosted jointly by Inter University ...

Palla vi Saxena and V aishali Naik. 1 Anthropogenic Sources of Air Pollution 6. Chinmay Mallik. 2 Biogenic Sources of Air Pollution 26. Harpreet Kaur and Ruchi K umari. 3 Transport of Air P ...

Abstract. Environment pollution is a wide-reaching problem and it is likely to influence the health of human populations is great. This paper provides the insight view about the affects of environment pollution in the perspective of air pollution, water and land/soil waste pollution on human by diseases and problems, animals and trees/plants.

This paper comprehensively searched all the literature on the subject of 'land pollution' through the core collection of the Web of Science database, and systematically processed the research literature from 1944 to 2021 using CiteSpace software, and carried out bibliometric analysis and visual presentation, which uncovers the LP research dynamics in detail, and draw the following conclusions ...