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001-es BibID:BIBFORM125839
Első szerző:Parvez, Sohel
Cím:Accumulation of Microplastics and Potentially Toxic Elements in Plant Leaves Along an Urbanization Gradient in Bangladesh / Md. Sohel Parvez, Herta Czédli, Md. Imdadul Hoque, Mohammad Mizanur Rahman, Armin Anwar, Abu Hena Mohammad Mezbah Uddin, Md. Siddiq Hasan, Dina Bibi, Béla Tóthmérész, Tibor Magura, Edina Simon
Dátum:2024
ISSN:2305-6304
Megjegyzések:Potentially toxic elements (PTEs) and microplastics (MPs) in the atmosphere raise widespread apprehension due to their association with the ecosystem and public health. The accumulation of airborne MPs and PTEs was analyzed in Polyalthia longifolia leaves, and the Pollution Index (PI) was calculated along an industrial, residential, and rural gradient in Bangladesh. Only polyethylene terephthalate (PET) was found in the highest concentration in industrial areas compared to other areas. In leaves, a significantly higher Cd, Pb, and Zn concentration was found in industrial regions compared to residential and rural areas. For Cd, the PI was observed to be higher than 1 in rural areas, indicating a moderate level of pollution; it was higher than 3 in residential areas, showing considerable pollution; and it was found to be more than 6 in industrial areas. The higher concentration of both MPs and PTEs with increasing urbanization reflects the influence of anthropogenic activities. The findings of the study demonstrate the fascinating potential of P. longifolia tree leaves as a promising bioindicator for air quality biomonitoring.
Tárgyszavak:Műszaki tudományok Bio-, környezet- és vegyészmérnöki tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
microplastics
leaf dust
pollution index
bioindicator
air pollution
Megjelenés:Toxics. - 12 : 12 (2024), p. 1-18. -
További szerzők:Czédli Herta (1977-) (környezetvédelmi ökológus, fizikus) Hoque, Imdadul Rahman, Mohammad Mizanur Anwar, Armin Uddin, Abu Hena Mohammad Mezbah Hasan, Siddiq Bibi Dina Tóthmérész Béla (1960-) (ökológus) Magura Tibor (1969-) (ökológus) Simon Edina (1981-) (ökológus)
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001-es BibID:BIBFORM119291
035-os BibID:(Scopus)85187218040 (WoS)001177474000001
Első szerző:Parvez, Sohel
Cím:Role of Microplastics in Global Warming and Climate Change: A Review / Md. Sohel Parvez, Hadayet Ullah, Omar Faruk, Edina Simon, Herta Czédli
Dátum:2024
ISSN:0049-6979
Megjegyzések:Microplastics (MPs) have become an important concern among scientists and policymakers all around the globe. Despite this, the contribution of MPs to global warming and climate change, a significant aspect of the issue, has been overlooked. Continuous greenhouse gas (GHG) emissions resulting in climate change have long been a major issue with apparent consequences. Climate change and plastic crises are threatening our planet, and the co-occurrence of both would be catastrophic. This article addressed the links between microplastic pollution and climate change; how MPs contribute to climate change by interacting with water, air, and soil; and recommendations to address the issues together. Throughout their lives, plastics emit GHG. MPs in water impede the climate change mitigation potential of the ocean in different ways; they hamper photosynthesis and carbon sequestration by phytoplankton and the Blue Carbon Ecosystem. MPs induce GHG emissions from the soil. Airborne MPs have the potential to aid in cloud formation and interfere with atmospheric cooling. Climate change-induced extreme events redistribute MPs in the environment, causing the pollution to increase vertically and horizontally, which then aggravates the situation in a feedback loop. The evidence acquired in the study implies that MPs and climate change are inextricably linked and that MPs play a vital role in fueling climate change. This bridges the gap between MPs and climate change issues that were previously regarded separately. Due to the linkages between these intertwined challenges, integrated and holistic research and policy measures are required to address both crises concurrently.
Tárgyszavak:Műszaki tudományok Bio-, környezet- és vegyészmérnöki tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Plastic pollution
Greenhouse gases
Ocean
Blue carbon
Carbon sequestration
Megjelenés:Water Air And Soil Pollution. - 235 : 3 (2024), p. 1-31. -
További szerzők:Ullah, Hadayet Faruk, Omar Simon Edina (1981-) (ökológus) Czédli Herta (1977-) (környezetvédelmi ökológus, fizikus)
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