The book provides a cross sectoral assessment of the most relevant environmental challenges in the Mediterranean region, including land and water degradation, water and food security, and solution opportunities for these. It also discusses main change drivers, such as changes in climate, land use, population, demographics and technology. Additionally, the book explores improved management, participatory planning, and nature-based strategies and measures for meeting the key environmental challenges, e.g. restoring degraded areas and improving land management in different land uses (e.g. forest, coastal and urban areas). Finally, the book addresses needs and opportunities to improve governance and partnerships for assuring sustainable development in the Mediterranean region.