A Collective Commitment for a Sustainable Future
The path to a more sustainable world is a shared responsibility that requires everyone’s involvement. In this view, sanitation is presented as a key element not only to preserve public health, but also to deal with the climate emergency. Proper waste water management not only reduces greenhouse gas emissions, but also protects our water resources, especially in regions like Catalonia, which suffer from water shortages.
The Importance of World Sanitation Day
On November 19, the United Nations commemorates World Sanitation Day, a reminder of the need to ensure universal access to safe drinking water and sanitation services by 2030, as set out in the Goals of Sustainable Development (SDG). However, 3.5 billion people still lack access to adequate sanitation services, a situation that calls for urgent action.
Global Challenges and Necessary Solutions
Sanitation is threatened by a variety of factors, including conflict, natural disasters and climate change. It is crucial to implement measures that guarantee access to adequate sanitation systems for all. The impact of events such as the recent flooding in the Mediterranean basin highlights the need to be prepared to face these challenges.
Technological Innovations for Prevention
Aigües de Barcelona is working on initiatives to anticipate the consequences of floods and improve sanitation systems. The Comprehensive Management Plan for the Gavà-Viladecans sanitation systems seeks to analyze and optimize the existing infrastructure to reduce the risk of overflows.
Sustainable Solutions for Water Management
With the climate emergency as a backdrop, Aigües de Barcelona is committed to circular and sustainable solutions that ensure efficient water management. Traditional sewage treatment plants are being transformed into ecofactories, converting waste into useful products, such as compost and biogas, thus promoting energy sustainability.
Alternative Water Resources
Water regeneration is a key strategy to ensure a sustainable supply. In 2023, Aigües de Barcelona regenerated 57.9 cubic hectometres of water, which is equivalent to the water consumed during a year by one and a half million people. This practice reduces dependence on natural water resources and minimizes the water footprint.
Collaboration and Community Commitment
Aigües de Barcelona encourages collaboration with administrations and other agents to maximize water management in the metropolitan area. A master plan for reclaimed water is underway that seeks to take advantage of all available water resources and strengthen infrastructure resilience.
A Necessary Reflection
World Sanitation Day is a powerful reminder of the importance of responsible water resource management. Reuse and innovation are key to ensuring a sustainable and healthy future for our planet. Every action counts, and it’s time to take action that makes a difference.