It is not intended to model or quantify the impacts of each policy option over time but instead to examine the means by which each influences behavior and the d
Without significant reductions of greenhouse gas emissions, climate change will cause substantial damage to the environment and the economy. The scope of the th
Global warming continues to gain importance on the international agenda and calls for action are heightening. Yet, there is still controversy over what must be
For a century, almost all light-duty vehicles (LDVs) have been powered by internal combustion engines operating on petroleum fuels. Energy security concerns abo
Climate change is one of the greatest challenges facing global society. The debate over what to do is confounded by the uncertain relationship between increasin