Showing 681 - 700 results of 5,119 for search '"pollution"', query time: 0.06s Refine Results
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    Temporal and Spatial Variation of Agricultural Non-point Source Pollution in the Pearl River Delta from 2010 to 2020 by YAN Lin, XU Heng

    Published 2024-05-01
    “…Specifically, the COD pollution load decreased by 8.20%, the TN pollution load decreased by 21.04%, and the TP pollution load decreased by 8.18%. …”
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    Article
  3. 683

    Age-Period-Cohort Analysis of Type 2 Diabetes Mortality Attributable to Particulate Matter Pollution in China and the U.S. by Xiaoxue Liu, Maigeng Zhou, Chuanhua Yu, Zhi-Jiang Zhang

    Published 2020-01-01
    “…We aimed to assess and compare secular trends in type 2 diabetes mortality attributable to particulate matter pollution in China and U.S. Methods. We performed an age-period-cohort (APC) analysis to estimate the independent effects of age, period, and cohort on mortality of type 2 diabetes attributable to particulate matter pollution. …”
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  4. 684

    Heavy Metals Pollution and Pb Isotopic Signatures in Surface Sediments Collected from Bohai Bay, North China by Bo Gao, Jin Lu, Hong Hao, Shuhua Yin, Xiao Yu, Qiwen Wang, Ke Sun

    Published 2014-01-01
    “…To investigate the characteristics and potential sources of heavy metals pollution, surface sediments collected from Bohai Bay, North China, were analyzed for the selected metals (Cd, Cr, Cu, Ni, Pb, and Zn). …”
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  5. 685

    Do the Street Sweeping and Washing Work for Reducing the Near-ground Levels of Fine Particulate Matter and Related Pollutants? by Sheng-Lun Lin, Yunzhou Deng, Ming-Yeng Lin, Shih-Wei Huang

    Published 2022-12-01
    “…The monitoring then mapped out the hot spot distribution of pollutants. The PM2.5 mass, UFP number, BC, and PAH concentrations before the street sweeping is 155 µg m−3, 1.2 × 104 # cm−3, BC 3633 ng m−3, and 36 ng m−3. …”
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  6. 686

    The degradation of highly stable oilfield pollutants by supported zero-valent transition metals in a dual-oxidation system by BAI Bingbing, YANG Chenye, DOU Longlong, ZHOU Rui, ZHANG Jie, TANG Ying

    Published 2024-12-01
    “…The peroxydisulfate single-oxidation technology can effectively degrade organic pollutants under the activation of transition metals. …”
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    Investigating processes influencing simulation of local Arctic wintertime anthropogenic pollution in Fairbanks, Alaska, during ALPACA-2022 by N. Brett, N. Brett, K. S. Law, S. R. Arnold, J. G. Fochesatto, J.-C. Raut, T. Onishi, R. Gilliam, K. Fahey, D. Huff, G. Pouliot, B. Barret, E. Dieudonné, R. Pohorsky, J. Schmale, A. Baccarini, A. Baccarini, S. Bekki, G. Pappaccogli, F. Scoto, S. Decesari, A. Donateo, M. Cesler-Maloney, W. Simpson, P. Medina, B. D'Anna, B. Temime-Roussel, J. Savarino, S. Albertin, S. Albertin, J. Mao, B. Alexander, A. Moon, P. F. DeCarlo, V. Selimovic, R. Yokelson, E. S. Robinson

    Published 2025-01-01
    “…<p>Lagrangian tracer simulations are deployed to investigate processes influencing vertical and horizontal dispersion of anthropogenic pollution in Fairbanks, Alaska, during the Alaskan Layered Pollution and Chemical Analysis (ALPACA) 2022 field campaign. …”
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    Gaseous Pollutants and Particulate Matter in Ambient Air: First Field Experiment in an Urban Mediterranean Area (Nador, Morocco) by Bouchra Oujidi, Abdelfettah Benchrif, Mounia Tahri, Fatiha Zahry, Moussa Bounakhla, Hocein Bazairi, Nadia Mhammdi, Maria Snoussi

    Published 2023-05-01
    “…Abstract Mediterranean urban areas are reportedly affected by poor air quality due to numerous emission sources, as well as topography and meteorological conditions that facilitate the accumulation of pollution. This present study makes an initial attempt to assess the effect of gaseous pollutants (NO2, CO, and O3) and particulate matter (PM2.5 and PM10) on the air quality of Nador city, which lies on the Mediterranean coast of Morocco. …”
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    Role of Traffic Emission on Temporal and Spatial Characteristics of Pollutant Concentration on Urban Road Network: A Case of Beijing by Zirui Wang, Huixin Zhou, Yang Si, Yahui Li

    Published 2020-01-01
    “…An identification method of external input pollutants is proposed to determine the occurrence of external pollutants imported into the urban area. …”
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