Working Document Series Open Access Assessing usage of Web 2.0 Tools in disseminating climate information and services in National Agricultural Systems of Eastern Africa B.O. Bebe · G.O. Opile · S.O. Oseni Without deliberate attention, the vulnerability to climate change and variability in the sub-Saharan Africa and particularly Eastern Africa region will be severe in terms of food and income insecurity, worsened human and livestock health a… RUF-35176 2010 CC BY 4.0 16 Sep 2015