There is broad consensus among scientists that climate change is altering weather patterns around the world. However, economists are only beginning to develop comprehensive tools that allow for the quantification of such weather changes on countries' economies and people. This paper presents a...

Although irrigation in Africa has the potential to boost agricultural productivities by at least 50 percent, food production on the continent is almost entirely rainfed. The area equipped for irrigation, currently slightly more than 13 million hectares, makes up just 6 percent of the total...

The lack of updated information about food security is of concern to many countries, especially during and after economic crises, natural disasters, and conflicts. In this paper we present an analytical framework for assessing the effects of such crises on food security. This methodology can...

Yemen has been facing severe development challenges in recent years, but rapidly depleting oil and water resources combined with large population increases and a lack of job-creating growth are making a difficult situation even more complicated. In order to provide opportunities for Yemenis to...

"By some estimates, agricultural practices account for 20 percent of India's total greenhouse gas (GSG) emissions; thus, cost-effective reductions in agricultural emissions could significantly lower India's overall emissions. We explore mitigation options for three agricultural sources of...

As the global population grows and incomes in poor countries rise, so too, will the demand for food, placing additional pressure on sustainable food production. Climate change adds a further challenge, as changes in temperature and precipitation threaten agricultural productivity and the...

"The Challenge The unimpeded growth of greenhouse gas emissions is raising the earth’s temperature. The consequences include melting glaciers, more precipitation, more and more extreme weather events, and shifting seasons. The accelerating pace of climate change, combined with global...

This paper uses both a global and local perspective to assess the impacts of climate change on the Yemeni economy, agriculture, and household income and food security. The major impact channels of climate change are through changing world food prices as a result of global food scarcities,...

Vietnam is likely to be among the countries hardest hit by climate change, mainly through rising sea levels and changes in rainfall and temperatures. Agriculture can be extensively affected by climate change, and designing effective adaptation strategies will be critical for maintaining food...