This document, coordinated by the Directorate-General for Territory (DGT) and which was under public consultation on the Participa portal until this Friday, warns of the growing degradation of natural resources and the risks associated with territorial planning, according to a report by Público.

In the Algarve, a region frequently affected by extreme weather phenomena, this problem is particularly relevant. The presence of buildings in at-risk areas, particularly in riverside areas and close to floodplains, such as in the Ria Formosa and along the Arade River, reflects the history of construction without due consideration to hydrological risks. These situations make the region particularly vulnerable, especially in the context of climate change, which worsens the frequency and intensity of extreme events.

REOT highlights that most of this infrastructure is in areas that should be protected, but that were gradually occupied due to urban pressure and a lack of strategic planning. In the Algarve, accelerated tourism and real estate growth have contributed to construction in areas prone to flooding, compromising the safety of residents and tourists.

The report also highlights that climate change, with rising sea levels and more intense rainfall, poses an additional risk. Recent episodes of urban flooding in cities such as Lagos and Portimão or downtown Albufeira illustrate the challenges faced. These floods have significant economic impacts, affecting tourism, the region's main economic activity, and mainly local infrastructure.

To mitigate risks, REOT suggests measures such as requalifying riverbanks, prohibiting new construction in risk areas and adapting existing infrastructure. Furthermore, it is essential to create local emergency plans and raise community awareness about the risks associated with flooding.