Ключевые слова: agriculture, beja, boating, break, community empowerment, construction, culture, economic development, engineering, environmental conservation, exploration, fishing, heritage, history, hydroelectricity, infrastructure, innovation, irrigation, job creation, middle east, natural landscape, north africa, power generation, preservation, renewable energy, scenic beauty, sidi salem dam, sustainable development, technology, tourism, travel, tunisia, water management, water resources,