The coastal tourism industry in the Mediterranean: A critical review of the socio-economic and environmental pressures & impacts

Tourism is a vital economic source in the Mediterranean basin. The sun and beach tourists are of major social and economic importance for almost all Mediterranean countries. However, this industry's extensive and uncontrolled growth may negatively impact these fragile natural coastline areas. In the present study, we review and analyse the driver's forces, pressures, and impacts of the tourism sector development in the Mediterranean countries' environment and economy by using the D (Driver) P (Pressure) S (State) I (Impact) R (Responses) analytical framework. The analysis highlights the critical social and economic roles the coastal tourism industry plays while the steady and uncontrolled growth of this sector and related activities compromise these coastal countries' ecology and environmental quality. This requires the decision-makers and stakeholders' attention toward adopting new strategies and approaches toward greening the blue tourism industry to ensure sustainable economic, social and environmental growth of this industry. In this perspective, we point out the necessity to incorporate environmental issues with economic and socio-cultural needs to obtain complete and harmonized sustainable tourism indicators in the Mediterranean.