Delt innhold:
Livestock's long shadow: environmental issues and options
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Rome, 2006 02. Livestock in geographic transition 2.1 Trends in livestock-related land use 2.2 Geography of demand 2.3 Geography of livestock resources 2.4 Production systems: location economics at play 2.5 Hotspots of land degradation 2.6 Conclusions 03: Livestock's role in climate change and air pollution 3.1 Issues and trends 3.2 Livestock in the carbon cycle 3.3 Livestock in the nitrogen cycle 3.4 Summary of livestock's impact 3.5 Mitigation