TY - CHAP
T1 - Compost Potential from Solid Waste
T2 - Toward Sustainable Agriculture and Mitigation of Global Warming in the Mekong Delta, Vietnam
AU - Thanh, Nguyen Phuc
AU - Matsui, Yasuhiro
PY - 2011/1/1
Y1 - 2011/1/1
N2 - This study was conducted to evaluate the positive effects of compost application in agriculture and the benefit of the composting process for solid-waste treatment in the Mekong Delta region in southern Vietnam (comprised of 12 provinces and 1 centrally city). A simple prediction model for waste generation based on population – and employing time-series analysis– was constructed to assess and forecast waste generation to identify the potential of waste for composting and discharging. The greenhouse gas baseline emission from biodegradable components and the greenhouse gas reduction emission for alternative composting options were also calculated in g(CO2eq.) per capita per day. Scenarios regarding different composting applications for the Mekong Delta region were defined. The estimations focused on such matters as environmental impacts, greenhouse-gas emission and reduction, resource consumption, economic benefits, and the application potential of the composting process. The principal result was that organic-waste composting was beneficial not only for mitigating the waste burden in landfill sites but also for reducing greenhouse-gas emissions compared to baseline emission and the attendant costs. In addition, the compost product was identified as having strong potential to displace chemical fertilizers in agriculture. It was shown that the composting process was a sound alternative for moving toward sustainable development in waste treatment and agriculture.
AB - This study was conducted to evaluate the positive effects of compost application in agriculture and the benefit of the composting process for solid-waste treatment in the Mekong Delta region in southern Vietnam (comprised of 12 provinces and 1 centrally city). A simple prediction model for waste generation based on population – and employing time-series analysis– was constructed to assess and forecast waste generation to identify the potential of waste for composting and discharging. The greenhouse gas baseline emission from biodegradable components and the greenhouse gas reduction emission for alternative composting options were also calculated in g(CO2eq.) per capita per day. Scenarios regarding different composting applications for the Mekong Delta region were defined. The estimations focused on such matters as environmental impacts, greenhouse-gas emission and reduction, resource consumption, economic benefits, and the application potential of the composting process. The principal result was that organic-waste composting was beneficial not only for mitigating the waste burden in landfill sites but also for reducing greenhouse-gas emissions compared to baseline emission and the attendant costs. In addition, the compost product was identified as having strong potential to displace chemical fertilizers in agriculture. It was shown that the composting process was a sound alternative for moving toward sustainable development in waste treatment and agriculture.
KW - Agriculture sustainability
KW - Composting
KW - Development sustainability
KW - Greenhouse gas
KW - Mekong Delta
KW - Mitigation
KW - Solid-waste management sustainability
UR - http://www.scopus.com/inward/record.url?scp=85051983894&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85051983894&partnerID=8YFLogxK
U2 - 10.1007/978-94-007-0934-8_19
DO - 10.1007/978-94-007-0934-8_19
M3 - Chapter
AN - SCOPUS:85051983894
T3 - Advances in Global Change Research
SP - 335
EP - 354
BT - Advances in Global Change Research
PB - Springer International Publishing
ER -