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Faced with the increasing effects of climate change on water resources, Dr. Josep Mas-Pla , researcher at the Catalan Institute for Water Research (ICRA-CERCA) and professor of Hydrogeology at the University of Girona, has stressed in an interview with Ràdio Capital de l’Empordà the need to adopt new measures for sustainable water management in the Baix Empordà. According to Mas-Pla, this Catalan region is in a situation of particular vulnerability in terms of water availability, a fact that could worsen in the coming years due to the restrictions arising from global warming. Dr. Mas-Pla highlighted that the Mediterranean area is experiencing an increase in temperature of almost two degrees above the global average, a fact that is significantly affecting available water resources. This scenario causes more frequent and longer periods of drought, while making it difficult to recharge natural aquifers. “We find ourselves in a reality in which we will have to learn to live with less water, and Baix Empordà is one of the areas where this challenge will be most present,” highlighted Mas-Pla.
Solutions for a water-sustainable future
Faced with this scenario, Mas-Pla has proposed several strategies to ensure a sustainable water supply in the future. Among the solutions suggested is the regeneration of waste water , a technology that allows the treatment and reuse of used water for secondary uses, such as agricultural irrigation or supply for industries. This practice can ease pressure on drinking water sources and help preserve existing resources. In addition, Dr. Mas-Pla considers it essential to increase the use of desalination plants , which make it possible to transform seawater into water suitable for human consumption. Although this technology requires a significant energy investment, it can be a viable solution for areas such as the Baix Empordà, especially in periods of extreme drought.
Awareness and collective commitment
Mas-Pla has also highlighted the need for greater social and political awareness to responsibly manage this scarce resource. According to the researcher, society will have to adopt changes in water consumption habits to adapt to the new climate realities. It also asks local and regional governments to prioritize sustainability policies and investment in infrastructure to improve water management in the territory. The message of Dr. Mas-Pla represents a wake-up call that prompts immediate action. Their experience and knowledge about the situation of water resources in the Baix Empordà, as well as the proposed solutions, are an important step in raising awareness among the population and institutions about the importance of water management adapted to the climate challenges of the 21st century.
