Biomass assessment - Assessment of global biomass potentials and their links to food, water, biodiversity, energy demand and economy

Jan 2008

This report was commissioned by the Programme Scientific Assessment and Policy Analysis Climate Change (WAB). The report was internally reviewed by the members of the Steering Committee of the Programme Scientific Assessment and Policy Analysis.
This study provides a comprehensive assessment of global biomass potential estimates, focusing on the various factors affecting these potentials, such as food supplies, water use, biodiversity, energy demands and agro-economics. In addition, a number of studies analysing GHG balances of bioenergy are discussed.
After an extensive inventory of recent studies in the different areas (food, water, biodiversity, agro-economics and energy demand); this study integrates the complicated linkages between the various factors, quantifying the consequences of the linkages and knowledge found in the inventory within the limits of the presently available models. The results are translated into an overview of the uncertainties in biomass resource potential estimates and summarises the available knowledge and knowledge gaps. This analysis leads to policy relevant recommendations for sustainable biomass use in the future including R&D needs.

By: V. Dornburg, A. Faaij, P. Verweij et al.

 
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