Socio-environmental assessment of a landfill using a mixed study design: A case study from México

Waste Management
M Sánchez-AriasC Siebe

Abstract

Municipal solid waste management is a challenge for local authorities since mismanagement leads to environmental damage and social discontent. The objective of this study was to assess in an integrated manner the socio-environmental situation of a municipal landfill from México, using a design of mixed methods, which considered a quantitative evaluation of physicochemical and microbiological variables measured in leachates, surface and groundwater samples, soil and air, and a qualitative evaluation by in-depth interviews with the near-by inhabitants about their perception of the impacts of the landfill. The results show that leachates polluted the soil and surface water in a radius of up to 500 m from the landfill, but did not reach the groundwater, while the mean concentrations of PM10, Mn, and Ni measured in air samples at the landfill of 146 µg m-3, 0.12 µg m-3, 0.10 µg m-3, respectively, in the dry season and of Mn and Ni of 0.13 µg m-3 and 0.11 µg m-3, respectively, in the rainy season, surpassed permissible limits. From the residents perspective the landfill pollutes soil, water and air and it contributes to vehicle traffic and noise, promotes harmful fauna and disturbs the esthetic view. Air measurements coincide with so...Continue Reading

Citations

Aug 8, 2019·Environmental Monitoring and Assessment·Ifeoma Lindsey Onyekwelu, Okechukwu Pius Aghamelu
Jun 17, 2020·Environmental Monitoring and Assessment·Majid ChabokNeamat Ollah Jaafarzadeh
Dec 11, 2019·Journal of Environmental Management·Nima KarimiKelvin Tsun Wai Ng
Jan 13, 2021·Scientific Reports·P O AdekolaG T Cirella
Jun 11, 2021·Frontiers in Psychology·Benito Zamorano-GonzálezLucía Ruíz-Ramos

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