In this paper, we review some of the basic energy balance and climate change impact issues associated with biofuels. For both the basic energy and greenhouse gas balances of producing and using a range of fuels, and for the increasingly debated and important issues of non-greenhouse gas impacts...

In this paper, we review some of the basic energy balance and climate change impact issues associated with biofuels. For both the basic energy and greenhouse gas balances of producing and using a range of fuels, and for the increasingly debated and important issues of nongreenhouse gas impacts...

Answer -- Creating a technology -- Scientific origins -- US technology push -- Building a market -- Japanese niche markets -- German demand pull -- Making it cheap -- Chinese entrepreneurs -- Local learning -- Doing it again -- Solar as a model to follow -- Applying the model -- Accelerating...