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E-commerce www.blonjo.online as Climate Change Campaign by Micro, Small and Medium Business Enterprise Sunarhadi, R. Muhammad Amin; Setyono, Prabang; Kusumaningrum, Lia; Rahmawati, Siti; Suhardono, Sapta; Abdul Matin, Hashfi Hawali
Journal of Geography Science and Education Vol. 4 No. 2 (2022): October
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jgse.v4i2.2910

Abstract

This article describes the development of an e-commerce web-based used to offer micro, small and medium enterprises (MSMEs) products from the community of Indonesia Council for Small Business (ICSB), Sukoharjo Regency. MSMEs entrepreneurs adopt information technology (IT) as marketing their marketing tools. To engage participation in climate change adaptation and mitigation, www.blonjo.online provide positive content from the entrepreneurs as the awareness campaign. Development of www.blonjo.online considers input from ICSB Sukoharjo to identify and situation analysis problems entrepreneurs face in the e-commerce platform. Some mentoring was conducted to increase understanding of climate change issues and their impact on environmental damage, green marketing, photography, and copywriting. Based on the need for information system specification, e-commerce was developed and tested for the design and performance of information systems, then prototyping. MSMEs entrepreneurs upload their climate change campaign in three climate change adaptation and mitigation categories: taking more efficient raw materials, avoiding non-renewable materials in production, and using environmentally friendly packaging.
Environmental Impact of Energy Diversification Using Refuse-Derived Fuel in Cement Industry Firdausi, Eyda; Abdul Matin, Hashfi Hawali; Rachmawati, Siti; Wahyono, Yoyon; Purwono, Purwono; Budiyono, Budiyono; Kencanawardhani, Larasati Gumilang
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 23, No 1 (2026): March 2026
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v23i1.175-187

Abstract

Processing municipal solid waste into refuse-derived fuel (RDF) is an alternative solution to the waste problem. This study determined the potential environmental impact of Sleman RDF as an energy diversification agent in the cement industry using life cycle assessment (LCA). The boundary system of this study is gate-to-grave, with a functional unit of co-firing energy requirements for the production of 1 metric ton of clinker. Two clinker co-firing scenarios were developed, involving a combination of coal and alternative fuels. The results showed that the production of 1 metric ton of clinker requires a large amount of resources and contributes significantly to climate change, ecosystem toxicity, and human toxicity. Co-firing clinker in the alternative scenario successfully reduced the potential environmental impact by 14% with a thermal substitution rate of 20%. The findings of this study indicate that RDF is effective in reducing dependence on fossil fuels and lowering emissions and the potential environmental impact.