Food production and consumption have an impact on the environment. As the environmental awareness of consumers rises, the demand of environmental friendly food products grows too. In this paper, a comparative study of the environmental performance of beef, pork and ostrich meat is carried out...

Food production and consumption have an impact on the environment. As the environmental awareness of consumers rises, the demand of environmental friendly food products grows too. In this paper, a comparative study of the environmental performance of beef, pork and ostrich meat is carried out...

We analyse present biomass utilization and the potential of biomass residues for energy use in Castilla y León and compare biomass with other forms of local energy production. Residual biomass supplied about 9% of the total energy consumed in 1990. About 85% of the biomass is used in the...