Environmental management. Life cycle assessment. Illustrative examples on how to apply ISO 14044 to goal and scope definition and inventory analysis

2012 ◽  
Keyword(s):  
Environmental Management ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Inventory Analysis ◽  
Scope Definition ◽  
Iso 14044 ◽  
Goal And Scope ◽  
Goal And Scope Definition

scholarly journals Analisis sumber utama emisi gas rumah kaca pada perkebunan kelapa sawit dengan pendekatan life cycle assessment

2019 ◽  
pp. 318-330
Author(s):  
Danang Harimurti ◽  
Hariyadi Hariyadi ◽  
E Noor
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Impact Assessment ◽  
Life Cycle Impact Assessment ◽  
Life Cycle Inventory ◽  
Scope Definition ◽  
Life Cycle Interpretation ◽  
Life Cycle Impact ◽  
Goal And Scope ◽  
Goal And Scope Definition

Perkembangan perkebunan kelapa sawit di Indonesia mengalami peningkatan pesat. Dibalik perkembangan pesat komoditas kelapa sawit, bermunculan masalah dan isu negatif mengenai perkebunan kelapa sawit sebagai penyebab kerusakan lingkungan dan peningkatan emisi Gas Rumah Kaca (GRK). Penelitian ini bertujuan untuk menganalisis emisi GRK yang ditimbulkan dari kegiatan perkebunan kelapa sawit dengan menggunakan metode Life Cycle Assessment (LCA). LCA adalah suatu metode untuk melakukan analisis dan evaluasi secara menyeluruh dari dampak lingkungan dalam siklus hidupnya. Tahapan metode LCA adalah goal and scope definition, life cycle inventory, life cycle impact assessment, dan life cycle interpretation. Hasil penelitian menunjukkan bahwa emisi GRK yang ditimbulkan dalam kegiatan perkebunan kelapa sawit selama 1 siklus berbeda-beda. Emisi GRK yang ditimbulkan pada fase TM (umur tanaman >3 tahun) menjadi yang terbesar dengan rata-rata 1887,64 kg CO2-eq/Ha, sementara emisi GRK pada fase TBM (umur tanaman 0-3 tahun) sebesar 989,63 kg CO2-eq/Ha. Sumber terbesar penyumbang emisi berasal dari kegiatan pemupukan. Pada fase TM, kegiatan pemupukan menyumbang emisi GRK sebesar 920,22 kg CO2-eq/Ha dengan jenis pupuk paling dominan menyumbang emisi GRK adalah pupuk urea dan MOP yaitu sebesar 369,67 kg CO2-eq/Ha dan 179,56 kg CO2-eq/Ha.

Life cycle assessment of dairy farms

2016 ◽  
Vol 31 (1) ◽  
Author(s):  
Fierly Muhammad Taufiq ◽  
Tri Padmi ◽  
dan Benno Rahardyan
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Liquid Waste ◽  
Inventory Analysis ◽  
Iso 14040 ◽  
Function Unit ◽  
Maintenance Systems ◽  
Local Farmers ◽  
Goal And Scope ◽  
Goal And Scope Definition

AbstractIn 2013 the population of dairy cattle in Indonesia had reached 636,000 head with a 4.61% growth rate per year. The inputs were energy, water, and feed. These inputs produced outputs, such as emissions, solid waste and liquid waste. This research compared the maintenance systems in modern farms and local farms. The data were collected from 30 local farmers and one modern farm. This research used the life cycle assessment (LCA) method. LCA is based on ISO 14040. LCA consists of several stages: the goal and scope definition, inventory analysis, impact assessment, and interpretation. This research used the cradle to gate concept and fat corrected milk (FCM) as the function unit. The impacts of these activities could generate global warming potential (GWP), acidification potential (AP), and eutrophication potential (EP). The calculations showed that the systems in local farms had the greatest emissions result over all impacts. In the case of local farms, the GWP was 2.34 kg CO

Sign in / Sign up

Export Citation Format

Share Document