Tag: Precipitation

IRI@AGU: Mapping the Sahel’s Re-greening

Headed to AGU? Find the full schedule of IRI staff presenting here.  The Sahel region, just south of the Sahara Desert, stretches across Africa from the Atlantic Ocean to the Red Sea. The persistent drought and resulting famines that pummeled the region in the 1970s and 80s were for decades blamed on local societies – on […]

IRI@AGU: Linking Ocean Temperatures and Sahel Climate

This post is the second in a series of Q&As with scientists from the International Research Institute for Climate and Society who will be presenting their work at the annual meeting of the American Geophysical Union in San Francisco December 9 to 13. During the 1970s and 80s, the western Sahel suffered from severe and prolonged […]

Is Drought In East Africa The New Normal?

Earlier this month, we wrote about a report from the US Agency for International Development’s Famine and Early Warning Systems Network (FEWS NET) that warns the Horn of Africa may once again face food shortages because of a poorly performing rainy season. In January, climate scientists Bradfield Lyon and David Dewitt from the International Research Institute for Climate and Society […]

Climate and Food Security in the Horn of Africa

The latest report from the US Agency for International Development’s Famine and Early Warning Systems Network (FEWS NET) warns that the March-to-May rainy season for the Horn of Africa, also known as the “long rains”, is likely to perform poorly again this year. The agency has called for humanitarian organizations to “immediately implement programs to protect livelihoods […]

More Food Insecurity Expected in Horn of Africa

The latest report from the US Agency for International Development’s Famine and Early Warning Systems Network (FEWS NET) warns that the March-to-May rainy season for the Horn of Africa–also known as the “long rains”–is likely to perform poorly again this year. The agency is calling for humanitarian organizations to “immediately implement programs to protect livelihoods and household […]

A model for improving climate services in Africa

In developed countries, we are accustomed to having access to long and detailed records on weather and climate conditions, demographics, disease incidence and many other types of data. Decision makers use this information for a variety of societal benefits: they spot trends, fine-tune public health systems and optimize crop yields, for example. Researchers use it […]

Climate Smart Public Health

What do hot summer days in Beijing and heavy rains in rural Colombia have in common? Both are climate events that can trigger a host of public health calamities. And they’re just the tip of the iceberg when it comes to the ways that climate and health interact. Despite strong connectivity between the two disciplines, […]

Informing Farmers and Combating Drought in Mali

In countries where an overwhelming majority of the population relies on rain-fed agriculture, drought can have serious consequences. Mali found this out during a crippling decade-long drought during the 1970s and 1980s. As part of drought response efforts, the Malian government collaborated with a range of humanitarian actors starting in 1982 to provide farmers with […]