Life cycle assessment of biological pig manure treatment versus direct land application - a trade-off story

Aarde en milieuwetenschappen

• pig 100%
• trade-off 95%
• manure 89%
• life cycle 81%
• environmental impact 18%
• land 15%
• liquid 14%
• composting 11%
• compost 10%
• eutrophication 10%
• hot spot 9%
• electricity 9%
• substitution 9%
• mitigation 9%
• agricultural land 8%
• fertilizer 8%
• effluent 8%
• nitrate 7%
• nutrient 6%
• nitrogen 6%
• resource 6%
• normalisation 3%
• energy recovery 1%
• removal 1%
• comparison 1%
• method 1%
• environmental performance 1%
• centrifugation 1%
• biological treatment 1%
• policy 1%

Zaken en Economie

• Trade-offs 15%
• Pig 15%
• Life cycle assessment 15%
• Manure 15%
• Scenarios 7%
• Normalization 3%
• Flanders 3%
• Environmental impact 3%
• Resources 1%
• Environmental performance 1%
• Substitution 1%
• Energy 1%
• Weighting 1%
• Belgium 1%
• Nutrients 1%
• Effluent 1%
• Eutrophication 1%
• Fertilizer 1%
• Nitrogen 1%
• Composting 1%
• Nitrate 1%
• Mitigation 1%
• Electricity 1%