Comparative multi-criteria assessment of climate policies and sustainable development strategies in cameroon: Towards a GIS decision-support tool for the design of an optimal REDD+ strategy

Abstract

Cameroon is committed to reducing emissions from deforestation and forest degradation plus conservation, sustainable management of forests and enhancement of carbon stocks (REDD+). To achieve this goal, the government has introduced a series of policy reforms and formulated a number of key strategic planning documents to advance the REDD+ readiness process in Cameroon. This paper assesses the extent to which major cross-sectoral policies support or impede the development and implementation of an optimal REDD+ strategy in Cameroon from a comparative multi-criteria perspective. Study results reveal that a majority of the policy instruments reviewed appeared to be less prescriptive in terms of any tangible REDD+ strategy, as they do not have provisions for tangible measures to reduce deforestation and forest degradation. Given the lack of adequate flexibility, prompt review and responsiveness of these cross-sectoral policies to adapt themselves to new realities and respond to a changing environment, this paper introduces a GIS-REDD+ decision support system (GIS-REDD+DSS) that is necessary to support the adaptive element of an adaptive REDD+ strategy in Cameroon. The GIS-REDD+DSS, an electronic REDD+agri intermediary hub, serves the following purpose: (1) host a database of locally-relevant climate information, improved input technologies, best practices as well as land use and forest cover geo-spatial maps, (2) host a virtual economic tool that performs economic valuations (costs and benefits) and financial analysis of REDD+agri projects to aid investment decision-making, and (3) host an electronic marketplace to mediate any-to-any transactions among REDD+agri project developers, service providers, input suppliers, private and institutional investors and buyers (wholesalers and retailers), thereby creating value in two ways: aggregation and matching. This decision support tool, we argue, is a fundamental prerequisite for "policy and REDD+ safeguard integration" innovation that allows new scientific findings to be integrated into REDD+ strategies in a short period of time.