As Australia enters the era of emissions trading schemes, strategies to further curb emissions will grow in importance. At the same time, a national emissions trading scheme is set to be introduced whilst the country is set to increase its dependency and volume of road transport in years to come. This raises a doubly important question for…

Biomass provides the only sustainable source of organic carbon for the production of chemicals used in manufacturing and as liquid transportation fuels. In this article, the authors examine some of the challenges that society faces in the transition from a global economy in which transportation fuels are derived from fossil fuels to one in which…

Examines the various energy sources likely to be developed in the near future, and suggests that the only satisfactory solution lies in the development of solar energy and an associated non-polluting "hydrogen economy." Concludes that Australia has ideal conditions and the technical expertise to lead in solar energy research. (JR)