It is the watercourse with the highest conservation value in the Guadiana basin, housing several endemic fish species threatened with extinction and a heritage based on watermills that must be preserved.
Vascão: the longest Portuguese river without dams will become a sanctuary for the Saramugo fish
Monday, 20 April 2026RSS

Context & Explainers
Sustainability (sustentabilidade) means meeting present needs without reducing the ability of future generations to meet theirs, covering environmental, economic and social dimensions. For residents it affects local planning, jobs and services—look for municipal or company targets, timelines and measurable actions when assessing how sustainable a place or employer is.









