| dc.description.abstract | Organic robusta coffee cultivation in Klungkung Village can cause
environmental pollution and has the potential to produce greenhouse gases
(GHG) due to inefficient use of energy. Upstream processes or gardens use
organic fertilizers without proper knowledge. Meanwhile, downstream or
processing uses technology and produces waste that is not yet
environmentally friendly. This study aims to determine how much impact
the processing of organic robusta coffee can make, so that the product can
be said to be feasible as an environmentally friendly product. The method
used in this research is Life Cycle Assessment (LCA) which has stages of
determining goals and scope, life cycle inventory, life cycle impact
assessment and interpretation. Processing of organic robusta coffee
products produces a GWP of 21,2768 kg CO2-eq and the efficiency of
energy use shows a NER value of 0.02 and a NEV of -153.94. The
recommended alternative improvement is the use of coffee horn skin which
is processed into briquettes as a substitute for LPG fuel in the roasting
process. If the alternative recommendations are implemented, it can reduce
the GWP value to 20.4374 kg CO2-eq and increase energy use efficiency to
a NER value of 1.09 and NEV of 9.86. The environmental impact resulting
from this research is the amount of greenhouse gases (GHG) resulting from
the organic robusta coffee production process, if not repaired, it will pollute
the surrounding environment. | en_US |
