Category: Africa – Eastern

Susan Onyango

Susan Onyango

Susan Onyango is the communications specialist for climate change for the World Agroforestry Centre and is based at the headquarters in Nairobi, Kenya. With over 12 year’s experience in communication, she promotes the World Agroforestry Centre’s work on climate change, writes blogs and provides communication advice and support to scientists. Susan holds a MA communication studies and a BA in English. Twitter: @susanonyango

Malawi farmer in his maize field intercropped with fertilizer trees. Photo: Mark Ndipita/ICRAF

Smallholder farmers in Malawi are growing fertilizer trees on their farms to improve food production

The adoption of fertilizer trees on farms is a simple and effective way to improve soil fertility, food productivity and therefore contribute to food security. Yet, there is still little empirical research that documents the impact of fertilizer...

How does resource competition with trees affect growth of the Ethiopian signature grain tef? A probabilistic approach can aid in modelling complex agroforestry systems. Photo by Eike Luedeling/ICRAF

An agroforestry view on crop modelling

Global food and development policies are increasingly being supported by crop models, but current modelling approaches are unfit for this purpose. The models in use, many of which were developed in the 1970s and 1980s for high-input monoculture...

Faidherbia parkland, Karonga District, Malawi. Photo by Tracy Beedy/ICRAF

While raising crop yields, African thorn tree Faidherbia albida captures large amounts of carbon

A large, old Faidherbia albida tree with a metre-plus diameter stored the equivalent of the CO2 emitted by 8 cars over one year. These useful trees play an important role in carbon sequestration, a critical part of the...

World Agroforestry Centre (ICRAF) supported decision analysis on whether to tap an aquifer in Kenya

A holistic approach to improving development decisions

Research in agriculture seeks to generate new approaches or technologies that can be used to make a difference in farmers’ lives, and for the broader society. Well-designed technologies can have major positive impacts, as well as providing evidence...

Group-photo-CGIAR-SiteIntegration

ICRAF-Kenya hosts CGIAR site integration workshop

A two-day stakeholders’ consultation on CGIAR site integration in Kenya recognized the strides achieved so far and called for greater collaboration among CGIAR centres and stakeholders in the country. The consultation, held on 10-11 March 2016 at the...

Climate information services will help farmers in Rwanda adapt to climate change and ensure food security. Photo: N. Palmer (CIAT).

Building a resilient agriculture sector in Rwanda through climate information services

The Rwandan government has teamed up with research institutes and development partners to provide nearly one million farmers with timely access to essential climate information services. The launch of Rwanda Climate Services for Agriculture project, coinciding with the World...