Cartagena completes €2 m flood‑defense works; Argentina's Bell Ville launches $200 m drainage project

In Spain, the municipality of Cartagena finished a two‑million‑euro flood‑defence scheme on the Canteras rambla. The project installed a Sustainable Urban Drainage System, restored an ecological corridor, planted native vegetation and built concrete drainage structures and gabion walls to protect the urban centre.

In Argentina, Bell Ville’s mayor Juan Manuel Moroni announced a municipal‑funded drainage upgrade costing about 200 million pesos. The works will convert a retention lagoon, add a 4.5‑km open‑channel conduit and install a pipe‑based evacuation system to prevent overflow into the urban area.

Other recent Spanish initiatives include San Isidro’s €49 k improvement of Avenida Juan Carlos I to eliminate street flooding, and Granada’s €2.8 m new wastewater‑treatment plant that will handle over 377 m³ of sewage daily. On the island of Mallorca, the town of Sóller expanded a natural‑cleaning program by releasing twelve goats to reduce vegetation in urban streams ahead of the rainy season.

Collectively, these projects illustrate a regional push to upgrade drainage infrastructure, reduce flood risk and promote environmentally‑friendly water management.