The document outlines a plan to improve the Guadalete river basin in Spain by 2030. The vision is for the river basin to have good water quality, sustainable industries, increased environmental awareness, good management, and a high quality of living. Several objectives are identified, including sustainable development, increasing public awareness, and improving water quality and management. Specific measures and timelines are proposed to achieve these objectives, such as improving wastewater treatment plants, sewage systems, and increasing taxes from industries and tourism to fund improvements. Educational programs for local schools are also described to increase environmental awareness among residents.