6 resultados para Mediterranean climate

em Archive of European Integration


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This policy paper focuses on the sustainable management of some key natural resources in southern and eastern Mediterranean countries (SEMCs) under climate change and anthropogenic pressures. In a business-as-usual and even more so in a failed cooperation scenario, water resources, ecosystems and biodiversity in the region are under stress, with negative consequences for agriculture, food security, tourism and development. However, proper adaptation strategies are shown to be effective in reconciling resource conservation with GDP, trade and population growth. These need be implemented in different ways: technological, institutional, behavioural; and at different levels: regional, national and international. There is ample room for fruitful cooperation between the EU and SEMCs in this area, which can take the form of EU direct financial and technical support when resources in SEMCs are scarce, and of multilateral and bilateral cooperation programmes to improve resource efficiency. The EU could also take on the role of coordinating these different bilateral actions and, at the same time, support SEMCs to establish a structured programme focused on the communication and dissemination of emerging best practices.

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This study aims at assessing the socio-economic and environmental effects of different societal and human development scenarios and climate change in the water-scarce southern and eastern Mediterranean. The study develops a two-stage modelling methodology that includes an econometric analysis for the southern and eastern Mediterranean region as a whole and a detailed, integrated socioecological assessment focusing on Jordan, Syria and Morocco. The results show that water resources will be under increasing stress in future years. In spite of country differences, a future path of sustainable development is possible in the region. Water withdrawals could decrease, preserving renewable water resources and reversing the negative effects on agricultural production and rural society. This, however, requires a combination across the region of technical, managerial, economic, social and institutional changes that together foster a substantive structural change. A balanced implementation of water supply-enhancing and demand-management measures along with improved governance are key to attaining a cost-effective sustainable future in which economic growth, a population increase and trade expansion are compatible with the conservation of water resources.

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This paper establishes and measures key biodiversity and ecosystem health indicators and the number of world heritage sites in coastal areas at global level. It then estimates – econometrically – the indicators’ influence on the provision of tourism values through the marine ecosystem function as a harbour of biodiversity, and as a provider of amenity values and marine cultural identity. The report then focuses on the MEDPRO region, providing some estimates of the potential impact of climate change on these services for a given temperature increase scenario. Finally, the effect on ecosystemrelated tourism is computed for the four MEDPRO social economic scenarios. The analysis is enriched by some quantification of the potential costs of adaptation.

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This paper aims to identify the Mediterranean States’ potential in adopting a regional strategy on climate change adaptation. The author proposes a Mediterranean Strategy on Adaptation to Climate Change as the first step to a political/legal regional approach to climate change issues that would supplement the multilateral process under the United Nations Framework Convention on Climate Change and the Kyoto Protocol. According to the author such a strategy would enhance cooperation between the EU and other Mediterranean states in various ways. The experience of the EU in regulating climate change and its ever growing knowledge-base on its impacts could serve to guide the other Mediterranean states’ and help bridge their knowledge-base gap on the topic. On the other hand, the support and cooperation of the EU’s Mediterranean partners would provide an opportunity for the EU to address better the challenges the climate change threatens to bring in its southernmost regions. The strategy could eventually even pave the way for the very first regional treaty on climate change that could be negotiated under the auspices of the Regional Seas Programme and the Union for the Mediterranean.

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From 1990 to 2010, the 11 countries of the south-eastern Mediterranean region (Algeria, Egypt, Israel, Jordan, Lebanon, Libya, Morocco, Occupied Palestinian Territory, Syria, Tunisia and Turkey, hereafter SMCs) recorded the highest growth rates in inbound world tourism. In the same period, domestic tourism in these countries also increased rapidly, which is astonishing given the security risks, natural disasters, oil prices rises and economic uncertainties in the region. Even the 2008 financial crisis had no severe impact on this growth, confirming the resilience of tourism and the huge potential of the SMCs in this sector. The Arab Spring brought this trend to an abrupt halt in early 2011, but it may resume after 2014 with the gradual democratisation process, despite the economic slowdown of the European Union – its main market. This paper looks at whether this trend will continue up to 2030, and provides four different possible scenarios for the development of the tourism sector in SMCs for 2030: i) reference scenario, ii) common (cooperation) sustainable development scenario, iii) polarised (regional) development scenario and iv) failed development – decline and conflict – scenario. In all cases, international and domestic tourist arrivals will increase. However, three main factors will strongly influence the development of the tourism sector in the SMCs: security, competitiveness linked to the efficient use of ICT, and adjustment to climate change.

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Four alternative macroeconomic scenarios for southern Mediterranean countries are quantified in this study with the use of GEM-E3, a general equilibrium model. These are i) the continuation of current policies (business-as-usual scenario), ii) southern Mediterranean–EU cooperation (Euro-Mediterranean Union scenario), iii) a global opening of the southern Mediterranean countries and cooperation with the rest of the Middle East and other developing countries like China (Euro-Mediterranean alliance scenario), and iv) a deterioration in the regional political climate and a failure of cooperation (Euro-Mediterranean under threat scenario). Explicit assumptions on trade integration, infrastructure upgrade, population and governance developments are adopted in each scenario. The simulation results indicate that an infrastructure upgrade and governance improvements in the context of southern Mediterranean–EU cooperation could benefit most of the countries under consideration. The analysis remains important in light of ongoing regional developments and the need to design the best policies to pursue in the aftermath of the Arab spring.