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Climate change effect on wheat production over Ethiopia by model simulation and prediction
Climate is one of the key factors that affect agriculture. Climate change and climate variability have been observed, typically shown as global warming due to the increased greenhouse gases. The change in climate is even predicted to be rapped and sharp in recent future and the impacts of extreme climate condition associated with climate change will be high on agriculture. Studying the impacts of climate change, especially the effects of temperature and precipitation on agriculture, is important for food safety, agricultural management, and sustainable development.
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Building Morocco’s resilience: inputs for an integrated risk management strategy
Global Facility for Disaster Reduction and Recovery, the ; Switzerland Government - World Bank, 2014This report aims to support the Government of Morocco in the development of an integrated risk management strategy. The report summarizes methodologies, data, assumptions, results, comparative analyses, international benchmarks and other aspects of Morocco’s risks.
Developing and adopting a national strategy for integrated risk management (IRM) will not only make Morocco better prepared to avoid future crises, and be more reactive and resilient if/when they occur, but also allow the government to make more informed decisions on overall resource allocation and prioritization.
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Cómo capear el riesgo del cambio climático
El cambio climático es tan duro con la economía como lo es con la sociedad. Los eventos meteorológicos y climatológicos extremos se han cobrado un alto precio en los últimos años, llevándose cientos de miles de vidas y causando pérdidas económicas por encima de 380 000 millones de dólares de Estados Unidos —una cifra que se espera se duplique cada 12 años—.
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Previsión de impactos climáticos mundiales y regionales, riesgos e implicaciones políticas
Boletín, Vol. 61(2). OMM, 2013¿Cuál sería la eficacia y el coste de una política para mitigar el cambio climático causado por el ser humano? ¿Qué ventajas y riesgos conlleva el esperar a una mejor comprensión por parte de la ciencia?
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The Global Forecast: Earth's future in the face of environmental change: In International Innovation (October 2013)
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Disquiet on the weather front : the welfare impacts of climatic variability in the rural Philippines
World Bank, 2013Three recent rounds (2003, 2006, and 2009) of the Family Income and Expenditure Survey are matched to rainfall data from 43 rainfall stations in the Philippines to quantify the extent to which unusual weather has any negative effects on the consumption of Filipino households. It is found that negative rainfall shocks decrease consumption, in particular food consumption. Rainfall below one standard deviation of its long-run average causes food consumption to decrease by about 4 percent, when compared with rainfall within one standard deviation. Positive deviations above one standard deviation h ...
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Changements climatiques en Suisse
MétéoSuisse, 2013Le climat de la Terre se modifie et la Suisse est particulièrement touchée, c’est ce qu’attestent différents indicateurs environnementaux mis en lien avec le réchauffement climatique. Ce rapport illustre ainsi à l’aide de quelques exemples choisis l’évolution du climat et ses impacts sur la cryosphère, l’hydrosphère, la végétation, la santé, l’économie ou la société. Il indique également quelle est la pression exercée par les activités humaines sur le climat et quantifie les émissions de gaz à effet de serre qui en résultent. Les principales réponses politiques apportées pour limiter les impac ...
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Weathering the risk of climate change
Climate change is as hard on the economy as it is on society. Extreme weather and climate events have exacted a heavy toll in recent years, taking hundreds of thousands of lives and causing upward of US$ 380 billion in economic losses – a tally that is expected to double every 12 years.
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Projecting global and regional climate impacts, risks and policy implications
Bulletin, Vol. 61(2). WMO, 2012How effective and costly would a policy be in alleviating human-forced climate change? What are the advantages and risks of waiting for better scientific understanding?
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Vol. 90B - March 2012 - Special issue on downscalling studies for the impact of climate change
is an issue of Journal of the Meteorological Society of Japan. Meteorological Society of Japan, 2012
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Policy Research Working Paper. Sea-level rise and coastal wetlands : impacts and costs
Scientific evidence indicates that global warming could well lead to a sea-level rise of 1 meter or more in the 21st century. This paper seeks to quantify how a 1-meter sea-level rise that would affect coastal wetlands in 76 developing countries and territories, taking into account how much of wetlands would be submerged and how likely the wetlands would move inland as the coastline recedes. It is estimated that approximately 64 percent of the freshwater marsh, 66 percent of Global Lakes and Wetlands Database coastal wetlands, and 61 percent of brackish/saline wetlands are at risk. A large per ...
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Extreme weather events and crop price spikes in a changing climate: illustrative global simulation scenarios
Willenbockel D. - Oxfam, 2012Agriculture is highly sensitive to climate variability and weather extremes. Various impact studies have considered the effects of projected long-run trends in temperature, precipitation and carbon dioxide concentrations caused by climate change on global food production and prices. However, according to this study, an area that remains underexplored is the food price impacts that may result from an expected increase in the frequency and intensity of extreme weather events. The study uses a global dynamic multi-region computable general equilibrium (CGE) model to explore the potential food pri ...
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Geoengineering in relation to the convention on biological diversity: technical and regulatory matters
CBD, 2012
Health effects of black carbon
WHO, 2012This report presents the results of a systematic review of evidence of the health effects of black carbon (BC). The Task Force on Health agreed that a reduction in exposure to PM2.5 containing BC and other combustion-related PM material for which BC is an indirect indicator should lead to a reduction in the health effects associated with PM. The Task Force recommended that PM2.5 should continue to be used as the primary metric in quantifying human exposure to PM and the health effects of such exposure, and for predicting the benefits of exposure reduction measures. The use of BC as an addition ...
Addressing Climate Change and Migration in Asia and the Pacific
ADB, 2012Climate change will increase the frequency of extreme weather events, making more geographic places inhospitable to human habitation and secure livelihoods. This report presents a detailed picture of the potential impacts of climate change on migration in Asia and the Pacific. It draws upon a wealth of research to provide policy makers with informed analysis of an emerging phenomenon requiring urgent attention by governments and the international community. The report also suggests that climate-induced migration should be seen not only as a threat to human well-being but also as a potential to ...
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