2014年-世界发展银行全球_Impact_of_Weather_Shocks_on_MENA_Households_4页_843kb

MENA Knowledge and Learning: Impact of Weather Shocks on Households

Core Content

A World Bank study by Wodon and Liverani (2014) examines the impact of weather shocks on households in the Middle East and North Africa (MENA) region, particularly in Algeria, Egypt, Morocco, Syria, and Yemen. The study combines quantitative data from household surveys and qualitative insights from focus groups to understand how households perceive climate change and its effects, and how they cope with weather-related challenges.

Key Findings

Perceptions of Climate Change

• Households in the MENA region generally perceive significant changes in weather patterns over the last five years.
• 77.52% of households believe rain is more erratic, and 72.37% note higher temperatures.
• 66.57% report less frequent rain, 64.84% note drier land, and 59.09% believe droughts are more frequent.
• Changes in climate have led to more diseases in livestock, more pests in crops, less water availability, and increased soil erosion.

Economic Impacts

• 46.37% of the poorest households reported losing income, while 58.12% experienced crop losses.
• 23.81% of the poorest households lost livestock, and 23.43% overall.
• 9.51% of the poorest households noted reduced fish catches.
• Lower-income households are more vulnerable to the impacts of weather shocks and less likely to recover.

Coping Strategies

• 60.6% of households use or would use savings in response to weather shocks.
• 46.8% sell or would sell assets, 46.2% seek loans, 40.6% sell livestock, and 36.4% withdraw children from school.
• Lower-income households are more likely to use these strategies, while those receiving international remittances are less likely to do so, except for using savings.
• Qualitative data highlights community-based coping mechanisms such as selling assets, shifting food consumption, and withdrawing children from school.

Adaptation Strategies

• 19.35% of households have changed production technology, 15.53% have changed crop mixes or varieties, and 21.12% have used more fertilizers or pesticides.
• 22.67% have sought non-farm work, and 15.09% have undertaken training for non-farm work.
• 20.54% rely on stored water, and 28.37% on stored grains/products.
• 40.29% of households report that people have moved out of the area due to climate pressures, and 13.99% report people moving in, which may lead to resource conflicts.

Policy Implications

Government and Community Response

• Community-level responses to climate shocks are limited, with only 20.54% of households reporting tree planting or soil protection measures.
• Government support for adaptation strategies is also minimal, with only 10% of households reporting active government involvement in most programs.
• Drinking water provision is the only government intervention that is relatively more common, but other programs such as cash for work, food for work, and credit during crop losses are largely absent.

Recommendations

• Expand social protection and safety net programs in the MENA region to better support households affected by weather shocks.
• These programs should be designed to provide portable skills and human capital to vulnerable populations, especially in climate-affected areas.
• Safety nets are crucial not only for climate adaptation but also for broader poverty reduction and urbanization strategies.
• Addressing the lack of effective government interventions and corruption in some areas is essential for improving support and trust in adaptation programs.

Conclusion

The study underscores the significant impact of weather shocks on rural households in the MENA region, highlighting the need for stronger government and community support to help them adapt. Without such support, households are left to cope on their own, leading to vulnerability and potential conflict over resources. The findings call for a more comprehensive and inclusive approach to climate adaptation and poverty reduction in the region.