South American water resource management and protection

Efforts to manage and protect water resources in South America have focused on sustainable mining, environmental monitoring, and quality assessment.

In Argentina, experts in the Puna region highlight that sustainable mining requires effective management of underground aquifers, springs, and wetlands to protect local ecosystems. Geologists note that understanding the circulation, quality, and recharge rates of these aquifers is essential for protecting both ecosystems and local communities.

In Peru, community monitors are organizing to address water contamination from formal, informal, and illegal mining activities. This challenge is compounded by the El Niño phenomenon, which increases the risk of floods and landslides. To strengthen local oversight, the VI National Meeting of Community Environmental Monitors and Watchmen will be held in Lima. This gathering aims to develop early warning systems for climate crises and present legislative initiatives to institutionalize community environmental monitoring. Additionally, the National Water Authority continues conducting surface water quality sampling across the San Juan River basin.

In Colombia, the Ministry of Environment and Sustainable Development has ratified the temporary protection of the western Santurbán massif. This designation, effective until March 2027, allows for hydrological and hydrogeological studies to assess aquifer recharge, identify water sources, and evaluate vulnerability to contamination, climate variations, and vegetation loss.