ABSTRACT
The rural poor depend heavily on agro-ecosystems and natural ecosystems
for their food and livelihood security. A high proportion of the food-insecure
are rural smallholders who rely on natural resources to sustain food produc-
tion, provide supplemental food and income, and serve as food safety nets. An
estimated one-tenth of chronically food-insecure people globally, and roughly
one-fifth of those in Africa, depend primarily on forests, fisheries, and range-
lands for their food (Scherr 2003). Restoring and improving ecosystem func-
tions and the services they provide are therefore key to building food security
in rural areas.