The backbone of the MAP tri-national region (Madre de Dios, Peru,Acre, Brazil and Pando, Bolivia), the Acre River transboundary basin covers almost 36,000 km2 and is home to more than 900,000 inhabitants in Southwest Amazon basin. Its tropical rainforest ecosystem is used for diverse economic activities, such as timber extraction, Brazil nuts, precious metals, oil, rice and corn crops, cattle ranching and fishing.
Over the past decades, the basin has been suffering extreme hydro-climatic events, mainly huge floods and prolonged droughts, affecting the local communities, economies, and ecosystems. The GEF funded Amazon Project: Integrated Water Resources Management and Climate Change, implemented by the United Nations Environment Programme (UN Environment), supported the establishment of a tri-national Early Warning System (EWS) looking at determining the vulnerability of ecosystems and communities and, providing those communities with the adaptive capacity to respond to extreme events. Training was provided and, information and data sharing as well as technology transfer was promoted. It fostered cooperation across the borders. More than 40 governmental representatives and 20 civil society institutions from the three countries participated in the initiative.
According to Water Governance expert Elsa Mendoza, who coordinated the pilot project, managing risks and protecting local populations and rainforests is crucial to adaptation. “Reducing the risk of disasters by means of early warning systems and involving communities in monitoring extreme hydro-climatic events are ways of strengthening affected populations,” said Mendoza.