Bioenergy, including biofuels, could become a substantial tool for mitigating greenhouse gas emissions, locally and globally, possibly providing a large fraction of global primary energy supply by 2020. Exactly how large that share will be is not possible to predict with any precision, being...

The transport sector’s demand for oil is less price sensitive than any other part of the economy. This is partly because demand for transport services is relatively insensitive to price and partly because substitutes for oil in road transport are currently far from cost-effective. Evidence...

This paper summarizes and organizes presentations in the Round Table's presentations and discussions, draws conclusions when possible, and points out where opinions differ. It is divided in three main sections. First, the presentations and discussions provided an overview of the advances,...