Air quality change and public perception during the COVID-19 lockdown in India

Sekar, Abinaya; Jasna, R.S.; Binoy, B V; Mohan, Prem; Varghese, George

doi:10.1016/j.gr.2022.04.023

Cited by 13 publications

(10 citation statements)

References 90 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Dealing with this issue is complex, but activities to protect public health must be prioritized. Due to the COVID-19 pandemic, researching the public perception of air quality has become even more important [18,[59][60][61][62]. The difference in objective exposure to air pollution and subjective perception of air quality can present a significant problem and challenge in creating policies to mitigate adverse effects [63][64][65].…”

Section: Discussionmentioning

confidence: 99%

An Assessment of the Multidimensional Drivers and Determinants of Public Risk Perception of and Behaviors Related to Exposure to Air Pollution in Serbia

Stanojević,

Malinović-Milićević,

Ćurčić

et al. 2023

Sustainability

View full text Add to dashboard Cite

This study investigates factors contributing to public perception of and behaviors related to air pollution in Serbia. A range of multidimensional indicators, including demographic and socioeconomic features, health status data, and living environment factors, were utilized to evaluate observed awareness and exposure activities. Air pollution is a serious health concern in many areas of Serbia, particularly during the cold season when emissions from the heating sector contribute to high levels of particulate matter. In the period from March to May 2023, a nationwide survey was conducted to gather empirical data and insights that can assist policymakers in the creation of public-health strategies. A set of research questions included the perception of air-pollution impact and citizens’ responses to eight pre-defined exposure-reduction activities. Statistical procedures (a chi-square test of independence, a Mann–Whitney U test, and a Kruskal–Wallis H test) were applied to isolate driving factors in the public response to increased air-pollution levels. The findings suggest a “gap” between risk understanding and risk-reducing behaviors. To address this issue and to ensure that regulations are implemented effectively, it is crucial to prioritize education, develop communication strategies, increase local interventions, and target vulnerable population groups.

show abstract

Section: Discussionmentioning

confidence: 99%

An Assessment of the Multidimensional Drivers and Determinants of Public Risk Perception of and Behaviors Related to Exposure to Air Pollution in Serbia

Stanojević,

Malinović-Milićević,

Ćurčić

et al. 2023

Sustainability

View full text Add to dashboard Cite

show abstract

“…In air quality monitoring, new techniques are emerging as crucial in understanding and reducing air pollution. The development of modern sensor technologies has caused a significant shift in air quality monitoring [36]. These innovations made monitoring simpler, more portable, and capable of collecting real-time data.…”

Section: Economic Societal and Regulatory Measuresmentioning

confidence: 99%

Improvement of the Quality of Air and the Implementation of Sustainable Technologies in Green Technological Innovation

Ramesh,

Jain,

et al. 2024

E3S Web Conf.

View full text Add to dashboard Cite

The attempt to advance sustainable practices to improve air quality is of greater significance now than ever in our ever-evolving surroundings. This research explores the vibrant field of green technological innovation and the significance it is to revive the environment. This paper explores novel approaches, inventive adjustments, and cutting-edge developments that are causing an improvement in the way that we connect with the surroundings and the air we breathe. There is an urgent need for measures that balance sustainable development with progress for humanity as fears over air pollution and its negative effects on public health and the environment increase. This abstract illustrates the potential of green technologies to transform societies and industries by exploring the environment of these innovations and their actual uses. With a review of this unique approach toward improved sustainability and quality of air to understand the innovative advances currently occurring in green technological innovation.

show abstract

“…Sekar et al. ( 2020 ) examined air quality changes due to the COVID‐19 lockdown periods in India, and the subsequent perception of air quality by the public. They found that approximately 60% of the respondents perceived an improvement in air quality without the influence of media, which was consistent with actual air quality improvements during this period.…”

Section: Introductionmentioning

confidence: 99%

“…Lou et al (2022) examined perceptions of air quality in 10 countries and found that all survey respondents expressed a perceived improvement in air quality during the COVID-19 pandemic and concluded that this should be a motivation for air pollution mitigation worldwide. Sekar et al (2020) examined air quality changes due to the COVID-19 lockdown periods in India, and the subsequent perception of air quality by the public. They found that approximately 60% of the respondents perceived an improvement in air quality without the influence of media, which was consistent with actual air quality improvements during this period.…”

mentioning

confidence: 99%

The Relationship Between Air Quality, Health Outcomes, and Socioeconomic Impacts of the COVID‐19 Pandemic in the US

2023

View full text Add to dashboard Cite

COVID‐19 lockdowns caused significant improvements in air quality in US states where traffic emissions are the main pollution source. In this study, we investigate the socioeconomic impacts of the COVID‐19‐related lockdowns in states which experienced the greatest changes in air quality, especially among different demographic populations and those with contraindications to health. We administered a 47‐question survey and collected 1,000 valid responses in these cities. Our results show that 74% of respondents within our survey sample had some level of concern regarding air quality. In agreement with previous literature, perceptions of air quality were not significantly correlated with measured air quality criteria but rather seemed to be influenced by other factors. Respondents in Los Angeles were the most concerned about air quality followed by Miami, San Francisco, and New York City. However, those from Chicago and Tampa Bay expressed the least amount of concern about air quality. Age, education, and ethnicity were all factors affecting peoples' concerns about air quality. Respiratory conditions, living in proximity to industrial areas, and financial impacts from the COVID‐19 lockdowns influenced concerns about air quality. About 40% of the survey sample reported greater concern for air quality during the pandemic, while approximately 50% stated that the lockdown didn’t affect their perception. Furthermore, respondents seemed concerned about air quality in general, not a specific pollutant, and are willing to adopt additional measures and more stringent policies to improve air quality in all investigated cities.

show abstract

Air quality change and public perception during the COVID-19 lockdown in India

Cited by 13 publications

References 90 publications

An Assessment of the Multidimensional Drivers and Determinants of Public Risk Perception of and Behaviors Related to Exposure to Air Pollution in Serbia

An Assessment of the Multidimensional Drivers and Determinants of Public Risk Perception of and Behaviors Related to Exposure to Air Pollution in Serbia

Improvement of the Quality of Air and the Implementation of Sustainable Technologies in Green Technological Innovation

The Relationship Between Air Quality, Health Outcomes, and Socioeconomic Impacts of the COVID‐19 Pandemic in the US

Contact Info

Product

Resources

About