The aim of the workshop is to collect information on traditional African processing technologies with emphasis on cassava as a livestock feed, to review the marketing and economics of cassava by-products, to recommend strategies for future research and development on the processing and utilization of cassava as a livestock feed, and to disseminate up-to-date information on cassava.

While Carbon (C) sequestration on farmlands may contribute to mitigate CO2 concentrations in the

atmosphere, greater agro-biodiversity may ensure longer term stability of C storage in fluctuating

environments. This study was conducted in the highlands of western Kenya, a region with high potential

for agroforestry, with the objectives of assessing current biodiversity and aboveground C stocks in

perennial vegetation growing on farmland, and estimating C sequestration potential in aboveground C

Low water use efficiency is a challenge to crop production in Sub-Sahara African countries. Water is getting continuously scarce due to increased demand and shrinking availability induced mainly by climate change. As agriculture is the major consumer of water, improving crop water productivity is among the ways of overcoming the challenge. Crop production under rainfed system is the major livelihood strategy for smallholder farmers in Ethiopia.