Percepción social de la salinización del agua para uso doméstico en Puerto Madero, Chiapas, México

The salinization of drinking water in the coastal zone is a growing concern for water security. Our objective was to know the perception of water salinization for domestic use through semistructured interviews in Puerto Madero, Mexico, a border community with high levels of migration, and then to contrast it with quantitative salinity data. The population of this coastal locality depends substantially on artisan wells without government monitoring. Although no wells were classified as saline, results show that artisan wells that present extreme values of dissolved-solid concentration have impact in human health conditions.