Showing 2,441 - 2,460 results of 5,591 for search '"environmentalism"', query time: 0.06s Refine Results
  1. 2441

    Changes of Air Pollutants in Urban Cities during the COVID-19 Lockdown-Sri Lanka by Buddhi Pushpawela, Sherly Shelton, Gayathri Liyanage, Sanduni Jayasekara, Dimuthu Rajapaksha, Akila Jayasundara, Lesty Das Jayasuriya

    Published 2023-01-01
    “…The results of this study offer potential for local authorities to better understand the emission sources, assess the effectiveness of current air pollution control strategies, and form a basis for formulating better environmental policies to improve air quality and human health.…”
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    Time-dependent model for in-situ concrete carbonation depth under combined effects of temperature and relative humidity by Ting Du, Yongjia Cai, Yipu Guo, Jinghao Chen, Sen Chen, Mofang Yuan, Fulin Qu

    Published 2025-07-01
    “…Finally, by employing the Sensitivity Analysis and Least-Square Fitting (SA-LSF) method, a novel model is developed that incorporates both temperature and relative humidity as influential factors in predicting carbonation depth under diverse environmental conditions. The experimental results align well with the model’s predictions, confirming its ability to accurately forecast carbonation depth of concrete. …”
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