ADAPTATION: KEY CONCEPTS, STRATEGIES AND PRACTICES.

Transcription

1 ADAPTATION: KEY CONCEPTS, STRATEGIES AND PRACTICES. 1

2 SUMMARY 1. Adaptation: definition 2. Adaptation strategies 3. Climate Change Impacts in the SEMCs 4. Case study: Egypt 2

3 ADAPTATION IPCC (Intergovernmental Panel on Climate Change) defines climate change adaptation as an adjustment in natural or human systems in response to actual or expected climatic stimuli or their effects, which moderates harm or exploits beneficial opportunities. 3

4 ADAPTATION STRATEGIES Climate specific adaptation strategies can be defined by: 1. the nature of the driver; 2. the outcome or process; 3. the type of strategy and/or action taken. 4

5 ADAPTATION STRATEGIES 1. Nature of the drivers: 5

6 ADAPTATION STRATEGIES 2. Outcome or process: Climate adaptations can also be classed as: Process-oriented strategies: aimed at developing information systems, social structures, and governance needed to support adaptation. This is also known as building adaptation capacity (i.e. creating information and conditions that enabled adaptation actions to take place); Outcome-oriented actions: measures taken to reduce vulnerability and exploit opportunities that arise from a changing climate. 6

7 ADAPTATION STRATEGIES 3. The type of strategy and/or action taken: Effect oriented adaptation to local climate change E.g. build flood protection Cause oriented adaptation to local climate change E.g. change location of areas for new housing development 7

8 ADAPTATION: HARD AND SOFT APPROACHES Hard Approach: technological and infrastructural options Soft Approach: non-structural options 8

9 EXAMPLES OF HARD OPTIONS Adapting building to future climate conditions and extreme weather events; building flood defenses and raising the levels of dykes; developing more drought-tolerant crops; choosing tree species and forestry practices less vulnerable to storms and fires; setting aside land corridors to help species migrate. 9

10 EXAMPLES OF SOFT OPTIONS Education; Optimization of use of the resources (i.e: Water!); Setup of risk prevention systems; Protection of the environment and citizens health-socialeconomic welfare. 10

11 BARRIERS TO ADAPTATION Financial available funding may not always be sufficient to cover the financial requirements of rehabilitation, mitigation and adaptation, specifically in case of extreme events (=> Insurance may be an instrument worth exploring); private economic interests. Institutional Lack of administrative and/or political capacity and/or competence. Social and Cultural: resistance to adapt; Technological: lack of instruments; Informational: gap of knowledge and information. 11

12 CLIMATE CHANGE IMPACTS IN THE MEDITERRANEAN Particularly vulnerable to global warming because of their geographical position and their dependence on climatesensitive economic sectors. 12

13 CLIMATE CHANGE IMPACTS IN THE MEDITERRANEAN Measures to adapt to climate change should be apriority for national governments in the area. 13

14 AREAS OF INTERVENTION Desert zones: approximately 40 percent of the Earth s land area is considered drylands. The total land area affected by desertification is estimated to range between 6 million and 12 million Km2. TheSaharaDesertis3.3Km2. Actions: - better knowledge of territory vulnerability and drought occurrences; - ad hoc policies addressing the transition to more sustainable land-use practices => participatory approaches responding to local perceptions and priorities. 14

15 AREAS OF INTERVENTION Health risk: heat waves, vector born diseases (malaria, leptospiria)... Actions: - planning for greener cities; - improving medical care; - providing information on heat waves and potential diseases (i.e. Roll Back malaria campaign in Turkey); - adequate response and planning. 15

16 AREAS OF INTERVENTION Coastal areas: shoreline erosion, coastal flooding Actions: - natural barriers (sand dunes) at interface between land and sea; - building local capacity to deal with coastal climate change. Agriculture: changes in the frequency and severity of droughts and floods could pose challenges for farmers. Actions: - modification of agronomic practices (i.e. optimize seeding timing) or more structural changes (i.e. drastic change of cultivation); - promotion of technological innovation to maximise efficiency. 16

17 AREAS OF INTERVENTION Biodiversity: CC alone is expected to threaten with extinction approximately one quarter or more of all species on land by the year In the Med region, CC have a further closely interwoven challenge such as: pressure on the already fragilized ecosystems due to pollution and overexploitation of natural resources => impacts on sea resources; Actions: - synergy among protection actions of natural environmental resources; - creation of protected areas (wet and coastal areas). 17

18 AREAS OF INTERVENTION Cities and Infrastructures: in the face of rapid development and population growth, cities are under increasing threat of loss of functionality and ability to meet the needs to their residents. Actions: - increasing the resilience of cities; - promoting the preservation of regionally-unique habitats while also combating urban sprawl; - reducing the energy footprint of buildings while contributing to the overall energy portfolio of cities. 18

19 AREAS OF INTERVENTION Water: in the Mediterranean region, water is harnessed for consumption, industry, waste management, and agriculture. The BlueGold Conflicts for resources THREAT TO HUMAN SECURITY 19

20 AREAS OF INTERVENTION 20

21 CASE STUDY: CLIMATE ADAPTATION IN EGYPT 21

22 EGYPT: CURRENT CLIMATE 22

23 EGYPT: CURRENT CLIMATE 23

24 EGYPT: FUTURE CLIMATE TRENDS General circulation models (GCMs) estimate an increase in country averaged mean temperatures of 1 C by 2030, 1.4 C by 2050 and 2.4 C by Egypt s precipitation is calculated to decrease due to climate change. The annual decrease in the country is estimated to be 5.2% in 2030, 7.6% in 2050 and 13.2% in

25 EGYPT: NATIONAL ADAPTATION STRATEGY Egypt was among the first Arab countries to join global efforts tackling climate change: participation to the Rio de Janeiro Earth Summit in 1992; it ratified the United Nations Framework Convention on Climate Change (UNFCCC) in 1994; and signed the Kyoto Protocol in Its First National Communication to the UNFCCC was published in 1999 and the Second National Communication was published in 2010, demonstrating the ongoing efforts of the Egyptian government to adapt to changing climate conditions. 25

26 GAME TIME Which sectors the Egyptian Government should prioritize in order to promptly intervene against CC impacts? Which kind of interventions and strategies (Hard or Soft) appears to be more appropriate? 26

27 EGYPT: NATIONAL ADAPTATION STRATEGY EXAMPLES OF HARD STRATEGIES ALREADY PLANNED AND BUDGETED: integrated management of land resources for agricultural production. The authorities concerned are the Ministry of Agriculture and Land Reclamation, the Ministry of Water Resources and Irrigation as well as the private sector. The cost of this four-year project is calculated to be around $15 million; integrated water-resources management. The authorities concerned are the same as above without the private sector. For realising this project, $10 million are budgeted during the four years of execution; integrated coastal-zone management implemented by the General Authority for Coastal Protection. 27

28 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Water resources The Egyptian government expects an increasing shortage of available fresh water in the coming decades and has developed a National Water Resources Plan. 28

29 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Hard Measures proposed: physical improvement of the irrigation system; more efficient and reliable water delivery; augmented farm productivity and an increase in farmers income; empowerment and participation of stakeholders; quick resolution of conflicts between users; use of new technologies for weed control; redesign of canal cross-sections to reduce evaporation losses; cost recovery systems; improvement of drainage; change of cropping patterns and farm irrigation systems. Soft Measures proposed: public awareness campaigns on water consumption; improving data exchange among Nile Basin countries and enhancing precipitation monitoring networks in upstream countries of the Nile Basin. 29

30 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Agriculture and Food Security The agricultural sector in Egypt: engages around 55% of the labour force; contributes for around a 14% to the country s GDP. BUT it consumes around 80% of the available fresh water resources. Egypt s irrigation systems covers a 95% of the country s water demand. Future climate changes will lead to a greater demand for water and will put strong pressure on this system by lowering its efficiency. The food industry: reduced production of fodder crops for animals; more than 80% of Egypt s fishery production is generated by aquaculture projects in the northern Nile Delta. These projects are fed almost solely by drainage water and just a couple of projects are fed by groundwater. This situation makes the fisheries vulnerable to climate change. 30

31 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Adaptation measures: changing the sowing dates and management; changing cultivars and crop patterns; adaptation to disease-tolerant crops and close monitoring; implementation of irrigation systems; need for a national programme that examines diseases and develops response measures; improving the current low level of productivity of cattle and buffalo breeds and improving the feeding programmes for increased temperatures are mentioned measures. 31

32 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Coastal Zones: with a coastline of around 3,500 km along the Mediterranean and Red Sea Coast, Egypt have a major share of tourism and industrial activities, and host a large part of the population and a great proportion of existing fisheries. With trading and transportation centres, the coastal zones also provide much employment. By 2100, around 3% of the whole Nile Delta area will be affected by sea level rise. 32

33 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Tourism: Tourism is an important factor for Egypt s economy. Before the Arab Spring: in 2008 more than 12.8 million visitors came to Egypt providing revenues of about $11 billion. This is approximated to 6.7% of Egypt s GDP in Employees in the tourism sector account for 12% of Egypt s labour force. Impacts of CC: - heat waves might make the climate less attractive for tourists; - alteration on food production or water resources; - higher water demand through higher touristic consumption will lead to conflicts with agricultural, industrial and domestic users; - sea level rise, as another example of linked issues, poses danger to holiday destinations in the northern Nile Delta for foreign and local tourists and leads to the losses of beaches, which reduces desirability; - coral reef bleaching. 33

34 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Adaptation measures: expand the protected marine areas and increase regulations; develop coastal zones with the aid of the ICZM; evaluate the vulnerability and protection of archaeological and tourism sites to the impacts of climate change; redirect tourist hotels and associated activities to less vulnerable sites; develop a solid monitoring and law enforcement system to guarantee the implementation of adaptation efforts. 34

35 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Health: Climate change will contribute to diseases through direct and indirect effects. Direct effects: - heat strokes and all heat-related impacts specifically on the elderly and children; - cardiovascular diseases; - skin cancer; - eye cataracts; - death. Indirect effects mainly related to water shortages stemming from changes in rainfall patterns and higher temperatures which often cause food insecurity. 35

36 EGYPT: ADAPTATION MEASURES IN CRITICAL SECTORS Adaptation measures: - reducing socio-economic vulnerability; - information about health threats; - maintenance and upgrading of the national public health infrastructure; - widespread access to quality health services; - improvement of vaccination programmes; - weather and seasonal forecasting; - disaster preparation; - education and public awareness. 36

37 Thank you! Valeria Barbi (ICCG CMCC)