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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal Of Sustainability Perspectives Journal of Sustainability Perspectives
Puspita, Annisa Sila
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Materials Science & Nanotechnology Physics Public Health

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Improving Water Conservation at Universitas Diponegoro, Indonesia Budihardjo, Mochamad Arief; Arumdani, Indah Sekar; Puspita, Annisa Sila; Ambariyanto, Ambariyanto
Journal of Sustainability Perspectives Vol 2, No 3 (2022)
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (667.563 KB) | DOI: 10.14710/baf.%v.%i.%Y.106-116

Abstract

It is estimated that the amount of water needed by Universitas Diponegoro will increase in the years to come. Several efforts are required to ensure the fulfillment of water needed while also considering its sustainability. There have been studies on water conservation at the industrial level. Still, limited studies have discussed this problem in Indonesia specifically at university level. Therefore, this study discusses the water conservation program at Universitas Diponegoro that might be used as a reference for other universities to address water supply problems. This study aims to discuss in depth water conservation efforts at Universitas Diponegoro. This study incorporates a descriptive-qualitative approach along with direct observation. Some programs on water supply have been implemented in Universitas Diponegoro such as conservation, treated water consumed, water recycling and water-efficiency. The existence of rainwater harvesting tanks (RWH), reservoirs, biopores, wastewater treatment plans (WWTPs) and ponds are among the efforts that have been applied at Universitas Diponegoro in order to conserve the water. To date, Universitas Diponegoro has successfully conserved more than 75% of the water, recycling about >50% of wastewater, installing about >50% of water-saving equipment, and has treated clean water into drinking water using reverse osmosis.Keyword: water, conservation, sustainability, campus
Improving Water Conservation at Universitas Diponegoro, Indonesia Budihardjo, Mochamad Arief; Arumdani, Indah Sekar; Puspita, Annisa Sila; Ambariyanto, Ambariyanto
Journal of Sustainability Perspectives Vol 2, No 3 (2022)
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (667.563 KB) | DOI: 10.14710/baf.%v.%i.%Y.106-116

Abstract

It is estimated that the amount of water needed by Universitas Diponegoro will increase in the years to come. Several efforts are required to ensure the fulfillment of water needed while also considering its sustainability. There have been studies on water conservation at the industrial level. Still, limited studies have discussed this problem in Indonesia specifically at university level. Therefore, this study discusses the water conservation program at Universitas Diponegoro that might be used as a reference for other universities to address water supply problems. This study aims to discuss in depth water conservation efforts at Universitas Diponegoro. This study incorporates a descriptive-qualitative approach along with direct observation. Some programs on water supply have been implemented in Universitas Diponegoro such as conservation, treated water consumed, water recycling and water-efficiency. The existence of rainwater harvesting tanks (RWH), reservoirs, biopores, wastewater treatment plans (WWTPs) and ponds are among the efforts that have been applied at Universitas Diponegoro in order to conserve the water. To date, Universitas Diponegoro has successfully conserved more than 75% of the water, recycling about >50% of wastewater, installing about >50% of water-saving equipment, and has treated clean water into drinking water using reverse osmosis.Keyword: water, conservation, sustainability, campus
Energy Potential Generated from Municipal Solid Waste (MSW) at Tamangapa Landfill in Makassar City Syaiful, Andi Zulfikar; Tang, M.; Hermawati, Hermawati; Akrim, Djusdil; Puspita, Annisa Sila
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.8536

Abstract

This study aims to analyse the potential energy that can be generated from municipal solid waste (MSW) at Tamangapa landfill, check the adequacy of energy according to the target of 20 MW/day, and give consideration to WtE technologies that can be applied. The research began with a literature study, followed by a quantitative approach to calculate the potential energy that can be generated through incineration, gasification, pyrolysis, anaerobic digestion (AD) and fermentation WtE technologies. The results showed that the energy target of 20 MW/day from MSW in Makassar can be met through incineration (168.80 MW/day), gasification (28.29 MW/day) and pyrolysis (62.03 MW/day). However, if 20 MW/day is clean energy, then considering the energy conversion efficiency, 30.38 MW/day is obtained for incineration, 7.07 MW/day for gasification, and 15.51 MW/day for pyrolysis. Based on this calculation, only incineration technology can fulfil the 20 MW/day energy target as expected. In order to maximise the energy potential, it is recommended to use a combination of incineration WTE technologies for plastic, rubber, paper and fabric components, and pyrolysis for wood and food waste components.
Environmental Accounting and Corporate Disclosure: Global Research Trends and Conceptual Clusters Fridatien, Ericke; Puspita, Annisa Sila; Ammar, Marah
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Article in Press 2026 (For Upcoming Issue)
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v0i0.%p

Abstract

The goal of this study is to provide a bibliometric review based on 1,891 Scopus indexed records in order to integrate the global trends and the conceptual framework that is discussed in environmental accounting and corporate disclosure research. Results show intensive research growth since 2015, mainly led by presence of Chinese, American and Australian authors. Three categories were generated through thematic analysis: environmental strategies, corporate social responsibilities and accountability modes. Results: Environmental accounting has developed from reporting towards a strategic management tool, which is closely related to corporate governance, reputation and sustainability performance. Additional findings show that the strength of international collaboration networks has increased over time, especially with Chinese and European institutions: reflecting a trend towards increasingly globalized research collaboratives. Keyword co-occurrence map indicates shifting research priorities, after early attention to environmental cost accounting to the latest emphasis on climate-related disclosure, ESG integration, and low-carbon transition strategies. It also shows the increasing academic focus on regulatory drivers including IFRS S2, the EU CSRD, and national emission policies. The cross-cluster comparison of differences implies a growing similarity in environmental responsibility accounting, corporate strategy and what different stakeholders expect which underlines moves towards more consistent and decision-useful sustainability reporting systems.
Co-Authors Akrim, Djusdil Ambariyanto , Ammar, Marah Andi Zulfikar Syaiful Arumdani, Indah Sekar Fridatien, Ericke Hermawati Hermawati, Hermawati Mochamad Arief Budihardjo Tang, M.