The municipal solid waste in Landfill is transformed into landfill gas during a biochemical conversion process called bio-degradation. Gas release from landfills has potentially different environmental effects; therefore, assessing and forecasting the rate of production and release of gas from landfill sites is important for designing these sites and for the successful exploitation of gases as ...

ABSTRAKBatubara merupakan salah satu sumber daya energi yang dapat diandalkan sekaligus memainkan peran penting dalam kebutuhan dunia. batubara diproyeksikan akan tetap memenuhi sekitar 23% dari dunia sampai tahun 2035. Dibalik banyaknya keunggulan adanya batu bara, ada juga dampak negatif dibalik industri pertambangan satunya emisi dikeluarkan oleh mesin digunakan pada saat proses produksi bar...

Abstract Purpose Currently, social, environmental, and economic risks chances of bioeconomy are becoming increasingly a subject applied sustainability assessments. Based on life cycle assessment (LCA) methodology, (LCSA) aims to combine or integrate In order contribute the current early stage LCSA development, this study seeks identify practical framework for integrated implementation. Methods ...

Abstract Most innovative and eco-friendly project alternatives are rejected due to higher initial costs. This problem arises the general cost analysis that considers only It can be solved using Life Cycle Cost Analysis (LCCA) approach because LCCA helps decision makers select alternative with more economic benefits by considering costs incurred in it throughout life cycle. In this paper, cycle ...

Purpose: The objective of the study was to analyse and evaluate two alternative liquid detergent packaging systems from point view their overall environmental impact. Using LCA method, we have come conclusion that cardboard is an with a lower negative impact on environment than HDPE bottle. Methodology/Approach: based method implemented through software openLCA, including available databases. F...

Sustainability has converted the topic of humanity and life-cycle analysis (LCA) is one main methods for evaluating impact each product, process, system. Polymers, especially nylon 6,6, have found substantial relevance in several areas such as automobiles, packaging, food, batteries, etc., last years estimation their on environment well persons from increased disposal intense importance. LCA pr...

Pengukuran energi, emisi dan limbah cair dapat menunjukkan besaran kontribusi proses produksi wajik salak terhadap potensi dampak lingkungan. Penelitian ini menggunakan 5 obyek UMKM yang dilakukan di Kawasan Agrowisata Turi, Sleman, Yogyakarta, data penelitian dimulai dari Juli 2021-Juni 2022. Unit fungsi digunakan yaitu 1 kilogram produk terkemas dengan batasan cradle to gate. Analisis softwar...

Alternative building materials have the potential to reduce environmental pressure from buildings, though use of these should be guided by an understanding embodied impacts. Extensive research on greenhouse gas emissions buildings has been conducted, but other impacts are less frequently reported. Furthermore, uncertainty is rarely reported in LCA studies. This paper provides a piece for fillin...