Environmental Management
Sustainability assessment of animal feed production from by-products of Sago palm smallholder industry

Allaily .; A.D. Santoso; M.N. Rofiq; N.A. Sasongko; H. Daulay; E.I. Wiloso; E. Widjaja; B.N. Utomo; A.I. Yanuar; S. Suryani; Y.P. Erlambang; U.N. Thiyas; D. Iskandar; A. Anhar; M. Rahmawati; T. Simamora; Y. Yusriani; G. Maghfirah; M. Ammar

Articles in Press, Accepted Manuscript, Available Online from 13 February 2024

https://doi.org/10.22034/gjesm.2024.03.20*

Abstract
  BACKGROUND AND OBJECTIVES: Sago plant is a valuable source of raw material for the processing industry and every part is very useful for food and shelter. Moreover, by-products of the  Sago processing industry are useful as animal feed and liquid waste which has not been widely used. There are limited ...  Read More

Environmental Management
Life cycle assessment of paper products based on recycled and virgin fiber

J. Simamora; E.I. Wiloso; M. Yani

Volume 9, Special Issue (Eco-Friendly Sustainable Management) , November 2023, , Pages 89-106

https://doi.org/10.22034/gjesm.2023.09.SI.07

Abstract
  BACKGROUND AND OBJECTIVES: Virgin wood fiber and recycled waste paper are the main raw materials for paper production. Virgin wood-fiber paper appears less favorable than recycled paper, as recycled paper generally consumes more natural resources. Some indicators raise questions about the product being ...  Read More