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From port to planet: Assessing NO2 pollution and climate change effects with Sentinel-5p satellite imagery in maritime zones.
Abdullah, Mohd Azhafiz; Chuah, L F; Abdullah, Samsuri Bin; Bokhari, Awais; Syed, Asad; Elgorban, Abdallah M; Akhtar, Muhammad Saeed; Al-Shwaiman, Hind A; Asif, Saira.
Afiliación
  • Abdullah MA; Faculty of Maritime Studies, Universiti Malaysia Terengganu, Malaysia. Electronic address: azhafiz@umt.edu.my.
  • Chuah LF; School of Technology Management and Logistics, Universiti Utara Malaysia, Malaysia.
  • Abdullah SB; Faculty of Ocean Engineering Technology, Universiti Malaysia Terengganu, Malaysia.
  • Bokhari A; Department of Chemical Engineering, COMSATS University Islamabad (CUI), Lahore Campus, 54000, Punjab, Lahore, Pakistan; School of Engineering, Lebanese American University, Byblos, Lebanon.
  • Syed A; Department of Botany and Microbiology, College of Science, King Saud University, P.O. 2455, Riyadh, 11451, Saudi Arabia.
  • Elgorban AM; Center of Excellence in Biotechnology Research (CEBR), King Saud University, Riyadh, Saudi Arabia.
  • Akhtar MS; School of Chemical Engineering, Yeungnam University, Gyeongsan, 712-749, Republic of Korea. Electronic address: msakhtar@yu.ac.kr.
  • Al-Shwaiman HA; Department of Botany and Microbiology, College of Science, King Saud University, P.O. 2455, Riyadh, 11451, Saudi Arabia.
  • Asif S; Faculty of Sciences, Department of Botany, PMAS Arid Agriculture University, Rawalpindi, Punjab, 46300, Pakistan; Sustainable Process Integration Laboratory, SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology, VUT Brno, Technická 2896/2, Brno, 616 00, Czech Republic
Environ Res ; 257: 119328, 2024 Sep 15.
Article en En | MEDLINE | ID: mdl-38851369
ABSTRACT
The growing effects of climate change on Malaysia's coastal ecology heighten worries about air pollution, specifically caused by urbanization and industrial activity in the maritime sector. Trucks and vessels are particularly noteworthy for their substantial contribution to gas emissions, including nitrogen dioxide (NO2), which is the primary gas released in port areas. The application of advanced analysis techniques was spurred by the air pollution resulting from the combustion of fossil fuels such as fuel oil, natural gas and gasoline in vessels. The study utilized satellite photos captured by the Tropospheric Monitoring Instrument (TROPOMI) on the Sentinel-5P satellite to evaluate the levels of NO2 gas pollution in Malaysia's port areas and exclusive economic zone. Before the COVID-19 pandemic, unrestricted gas emissions led to persistently high levels of NO2 in the analyzed areas. The temporary cessation of marine industry operations caused by the pandemic, along with the halting of vessels to prevent the spread of COVID-19, resulted in a noticeable decrease in NO2 gas pollution. In light of these favourable advancements, it is imperative to emphasize the need for continuous investigation and collaborative endeavours to further alleviate air contamination in Malaysian port regions, while simultaneously acknowledging the wider consequences of climate change on the coastal ecology. The study underscores the interdependence of air pollution, maritime activities and climate change. It emphasizes the need for comprehensive strategies that tackle both immediate environmental issues and the long-term sustainability and resilience of coastal ecosystems in the context of global climate challenges.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Cambio Climático / Monitoreo del Ambiente / Contaminantes Atmosféricos / Contaminación del Aire / Imágenes Satelitales / Dióxido de Nitrógeno País/Región como asunto: Asia Idioma: En Revista: Environ Res Año: 2024 Tipo del documento: Article Pais de publicación: Países Bajos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Cambio Climático / Monitoreo del Ambiente / Contaminantes Atmosféricos / Contaminación del Aire / Imágenes Satelitales / Dióxido de Nitrógeno País/Región como asunto: Asia Idioma: En Revista: Environ Res Año: 2024 Tipo del documento: Article Pais de publicación: Países Bajos