ArticleScientific reports2025
The first using developed clean environment index for assessment of the environment pollution caused by littering behavior.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed.
- Spatial variation of litter density and associated PAHs leakage on Aras River bank.Scientific reports · 2025Article
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8 authors.
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Abstract
Classification of the environmental status resulting from waste littering has significant importance in evaluating the efficiency of the cleaning system and also in identifying the most polluted areas and priority for pollution control programs. In recent decades, various indexes have been developed for this purpose, of which the Clean Environment Index is one of the most widely used in recent years. The aim of this study was to improve this index for a more accurate assessment of the environment pollution. For this purpose, 25 locations in Tehran metropolis were evaluated in terms of the density of discarded waste in different land-uses. By changes in the classification of the status and its increase from five to eleven categories, the Clean Environment Index was improved and used. The results showed that the average density of litter in the studied locations was 0.198 items/m
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