Results 1 to 10 of about 1,100,520 (348)

Wildfire-related PM2.5 and health economic loss of mortality in Brazil

Environment International, 2023
Background: Wildfire imposes a high mortality burden on Brazil. However, there is a limited assessment of the health economic losses attributable to wildfire-related fine particulate matter (PM2.5).
Yao Wu, Shanshan Li, Rongbin Xu, Gongbo Chen, Xu Yue, Pei Yu, Tingting Ye, Bo Wen, Micheline de Sousa Zanotti Stagliorio Coêlho, Paulo Hilario Nascimento Saldiva, Yuming Guo   +10 more
doaj   +1 more source

Can commercial low-cost sensor platforms contribute to air quality monitoring and exposure estimates?

Environment International, 2017
The emergence of low-cost, user-friendly and very compact air pollution platforms enable observations at high spatial resolution in near-real-time and provide new opportunities to simultaneously enhance existing monitoring systems, as well as engage ...
N. Castell, F. Dauge, P. Schneider, M. Vogt, U. Lerner, B. Fishbain, D. Broday, A. Bartoňová   +7 more
semanticscholar   +1 more source

Constraints and biases in a tropospheric two-box model of OH [PDF]

Atmospheric Chemistry and Physics, 2019
The hydroxyl radical (OH) is the main atmospheric oxidant and the primary sink of the greenhouse gas CH4. In an attempt to constrain atmospheric levels of OH, two recent studies combined a tropospheric two-box model with hemispheric-mean observations of ...
S. Naus, S. A. Montzka, S. Pandey, S. Pandey, S. Basu, S. Basu, E. J. Dlugokencky, M. Krol, M. Krol, M. Krol   +9 more
doaj   +1 more source

Real-Time In-Vehicle Air Quality Monitoring System Using Machine Learning Prediction Algorithm

Italian National Conference on Sensors, 2021
This paper presents the development of a real-time cloud-based in-vehicle air quality monitoring system that enables the prediction of the current and future cabin air quality.
C. C. Goh, L. Kamarudin, A. Zakaria, H. Nishizaki, N. Ramli, X. Mao, S. Zakaria, E. Kanagaraj, A. S. A. Sukor, Md. Fauzan Elham   +9 more
semanticscholar   +1 more source

Low-level summertime isoprene observed at a forested mountaintop site in southern China: implications for strong regional atmospheric oxidative capacity [PDF]

Atmospheric Chemistry and Physics, 2018
To investigate the atmospheric oxidative capacity (AOC) in forested high mountain areas adjacent to the photochemistry-active Pearl River Delta (PRD) region in southern China, one-month online observations of isoprene and its oxidation products methyl
D. Gong, H. Wang, H. Wang, S. Zhang, Y. Wang, S. C. Liu, H. Guo, M. Shao, C. He, C. He, D. Chen, L. He, L. Zhou, L. Morawska, L. Morawska, Y. Zhang, B. Wang, B. Wang   +17 more
doaj   +1 more source

Design of a Low-Cost Air Quality Monitoring System Using Arduino and ThingSpeak

Computers Materials & Continua, 2022
The impact of daily emissions of gaseous and particulate pollutants of machines and industries on human health and the environment has attracted increasing concerns.
A. Kelechi, Mohammed H. Alsharif, Chidumebi Agbaetuo, O. Ubadike, A. Aligbe, P. Uthansakul, R. Kannadasan, A. Aly   +7 more
semanticscholar   +1 more source

Understanding Behavioral Intention to Use of Air Quality Monitoring Solutions with Emphasis on Technology Readiness

International journal of human computer interactions
This study aims to investigate the determinants of Behavioral Intention to Use (BIU) within the scope of Air Quality Monitoring Solution (AQMS), with a focus on Technology Readiness (TR).
Qurotul Aini, Danny Manongga, U. Rahardja, Irwan Sembiring, Yung-Ming Li   +4 more
semanticscholar   +1 more source

Characteristics of school children's personal exposure to ultrafine particles in Heshan, Pearl River Delta, China – A pilot study

Environment International, 2019
Background: There is a significant lack of scientific knowledge on population exposure to ultrafine particles (UFP) in China to date. This paper quantifies and characterises school children's personal UFP exposure and exposure intensity against their ...
Mandana Mazaheri, Weiwei Lin, Samuel Clifford, Dingli Yue, Yuhong Zhai, Muwu Xu, Valeria Rizza, Lidia Morawska   +7 more
doaj   +1 more source

Applications of low-cost sensing technologies for air quality monitoring and exposure assessment: How far have they gone?

Environment International, 2018
Over the past decade, a range of sensor technologies became available on the market, enabling a revolutionary shift in air pollution monitoring and assessment.
L. Morawska, P. Thai, Xiaoting Liu, A. Asumadu-Sakyi, G. Ayoko, A. Bartoňová, A. Bedini, F. Chai, Bryce Christensen, M. Dunbabin, Jian Gao, G. Hagler, R. Jayaratne, Prashant Kumar, A. Lau, P. Louie, M. Mazaheri, Z. Ning, N. Motta, B. Mullins, Md Mahmudur Rahman, Z. Ristovski, M. Shafiei, D. Tjondronegoro, D. Westerdahl, Ron Williams   +25 more
semanticscholar   +1 more source

Multi-Points Indoor Air Quality Monitoring Based on Internet of Things

IEEE Access, 2021
Indoor air quality monitoring is of great importance to human health as people typically spend more than 90% of their time in indoor environments. An indoor air quality detector (IAQD) enabling measurement of CO2, PM2.5, temperature, humidity, has been ...
Zhibin Liu, Guangwen Wang, Liang Zhao, Guangfei Yang   +3 more
semanticscholar   +1 more source