Perceptions and Implications of Mining in the Alao River Basin, Pungala Parish, Ecuador

Mining is an economic activity with significant socio-environmental implications, particularly in regions where communities depend directly on natural resources. This study aimed to analyze the perceptions of residents of the Pungala parish regarding the impacts of mining in the Alao River basin. A questionnaire was administered, considering sociodemographic, social, and environmental variables. The surveyed population was predominantly older adults and had a balanced gender distribution. The majority identified as indigenous or mestizo, with primarily secondary school educational levels and with a labor structure characterized by independent work. At the social level, mining is perceived as a source of economic benefits through job creation and increased income. However, negative impacts are also recognized, including conflicts over water use, displacement of families, and increased costs of goods and services. From an environmental perspective, the majority perceived negative changes, particularly water pollution, deforestation, erosion, and biodiversity loss. Regarding the ecosystem services, provisioning services were perceived as having the greatest importance and frequency of use, especially water for human consumption, irrigation, and productive activities. These results demonstrate the coexistence of benefits and risks and highlight the need for sustainable management strategies that integrate ecosystem conservation and community well-being.