One way to mitigate greenhouse gas emissions is to provide incentives to forest and farm mangers for
adopting practices that store greater amounts of carbon in trees and soils. There is strong interest in
the use of carbon finance in agriculture and forestry, particularly in developing countries where large
proportions of total emissions are land-based, and where there is good technical potential to turn carbon
sources into carbon sinks. The development of mechanisms to incentivize bio-carbon storage is limited,
however, by the dearth of working examples. In Africa, for example, the few bio-carbon projects that have
been put in place have been financed through the voluntary market or the World Bank BioCarbon Fund.
One of the few compliance-based offset programs in the world that allows bio-carbon offsets operates
wholly in the province of Alberta, Canada. In this paper we draw lessons from a comparative analysis of
the Alberta experience with projects in Mozambique and Kenya. The analysis is based on a conceptual
framework of actors, functions and incentives in the bio-carbon offset value chain. We identify key success
factors in the three cases and conclude that scaling up of successful project experience will require reliable
sources of carbon finance, clear institutional frameworks, and much greater participation by both public
and private-sector actors in all phases of the bio-carbon value chain.