Water Reuse: A Strategic Response to Tunisia's Water Crisis
In the face of water scarcity and climate change, the reuse of treated wastewater is becoming an essential resource for Tunisia. Currently, less than 10% of treated wastewater is reused, but this could reach 26% of the country's water resources by 2050. This potential represents a significant reduction in the water deficit, estimated to be between 20 and 33% by 2050, according to the scenarios outlined in the "Water Reuse 2050" report.
Investing in Infrastructure
To realize this potential, Tunisia must invest in the expansion of wastewater treatment plants and specific distribution networks. These infrastructures will enable the use of treated wastewater in sectors such as:
- Agriculture
- Industry
- Urban green spaces
The country must also develop a legal and financial framework to guarantee the quality and safety of reused water.
Aligning with Climate Commitments and Sustainable Development Goals
This project is part of Tunisia's climate commitments and contributes to the achievement of sustainable development goals. The reuse of treated wastewater offers a sustainable solution, reducing pressure on natural resources and ensuring more resilient water management in the face of future challenges.
A Strategic Response to the Water Crisis
In summary, the reuse of treated wastewater is a strategic response to the water crisis in Tunisia, offering an ecological and viable alternative for the future. By investing in the necessary infrastructure and developing a supportive framework, Tunisia can reduce its water deficit and ensure a more sustainable future.
