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ANALISIS PERUBAHAN LAHAN TAMBAK MENJADI KAWASAN INDUSTRI DI KENDAL Primagati, Aira Trismadya; Naufal, Muhammad Agnaf; Alhusna, Ahmad Faza; Chomainy, Chorisa Safifa; Fariz, Trida Ridho; Heriyanti, Andhina Putri
Proceeding Seminar Nasional IPA 2025
Publisher : LPPM UNNES

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Abstract

Penelitian ini membahas perubahan penggunaan lahan tambak menjadi kawasan industri di Kabupaten Kendal, khususnya di Kecamatan Kaliwungu dan Brangsong. Kawasan Industri Kendal (KIK) yang dibangun dalam rangka mendorong pertumbuhan ekonomi telah menyebabkan alih fungsi lahan yang signifikan, terutama pada lahan tambak yang sebelumnya digunakan untuk budidaya perikanan. Penelitian ini menggunakan pendekatan kualitatif dan pemetaan geografis dengan bantuan perangkat lunak ArcGIS untuk menganalisis perubahan tutupan lahan dari tahun 2015 hingga 2025. Hasil analisis menunjukkan bahwa Kecamatan Kaliwungu mengalami penurunan luas lahan tambak secara signifikan, sementara Kecamatan Brangsong menunjukkan stabilitas dalam penggunaan lahan tambaknya. Perubahan ini dipengaruhi oleh faktor geografis dan aksesibilitas yang tinggi, sehingga mendorong pertumbuhan kawasan industri dan urbanisasi. Dampak dari perubahan ini mencakup pergeseran mata pencaharian nelayan menjadi pekerja industri serta potensi gangguan terhadap keberlanjutan lingkungan dan ketahanan pangan lokal. Oleh karena itu, perlu adanya kebijakan tata ruang yang bijak dan berkelanjutan dalam pengembangan kawasan industri.
Empowering a Rural Highland Community in Getasan District through Black Soldier Fly-Based Organic Waste Management for a Circular Economy Transition Heriyanti, Andhina Putri; Febriyanto, Hendra; Mustikaningtyas, Dewi; Kholil, Putri Alifa; Fariz, Trida Ridho; Salsabilla, Nur Hayati Afrilda; Romadhon, Vhaviriele Abel; Haris, Amnan
Unram Journal of Community Service Vol. 6 No. 3 (2025): September
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i3.1158

Abstract

Waste management in Indonesia is still dominated by open burning and landfilling, causing environmental and health problems. In Jetak Village, Getasan District, Semarang Regency, located in the rural highlands of Mount Merbabu, organic waste dominates household waste streams. Although a TPS3R facility has existed since 2022, its operation remains suboptimal due to low community participation and odor issues. This condition highlights the urgent need for innovative, community-based solutions. Black Soldier Fly (BSF, Hermetia illucens) farming offers an effective alternative, capable of reducing organic waste by 50–60% while producing valuable by-products. This community service program targeted village officials, farmer groups, women’s groups, youth, and TPS3R managers. Activities included awareness sessions on circular economy, training in BSF cultivation, field demonstrations using appropriate technology, digital marketing workshops, and operational assistance at TPS3R. Impact was assessed through participant questionnaires and scenario modeling of household-level BSF adoption based on waste generation data from SIPSN (2025) and BPS (2025). Twenty-five participants engaged actively throughout the program. Evaluation showed 100% agreement that BSF is effective for organic waste management, with 89% willing to adopt it at home. Products such as fresh and dried larvae and frass were successfully introduced, with estimated market value up to IDR 52,000/kg. Scenario analysis indicated potential reductions of 89–268 tons of organic waste annually and mitigation of 2.6–7.8 tons CO₂e, depending on adoption rates. The program proved that BSF technology is feasible, socially acceptable with proper education, and economically promising. It strengthened local waste management capacity, supported income generation, and contributed to circular economy transition while aligning with SDG 12 and Indonesia’s low-carbon development goals.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Jabbar Abdul Jabbar Abdullatif, Mukhlis Aditya Wicaksono Afrilda, Nur Hayati Agfanisa, Rahma Agnes Dewi Wuri Ershanti Agustin, Shafira Sekar Indah Agustina Dwi Rahmawati Ainunnisa', Nadiva Fardlotul Akbar, Muhammad Zidan Al-Khoiriyah, Tahsinun Nadwah Alhusna, Ahmad Faza Alia, Unca Alwyn, Josue Willian Alyanti, Nathaniela Anindya Amanda, Putri Amanda, Zahra Thea Amnan Haris Amnan Haris Andhini, Mesza Riske Andin Irsadi Andin Vita Amalia, Andin Vita Andriana, Novi Anggraeni, Dwiva Yanti Retno Aprilianingsih, Dwi Utari Aqila, Adibatus Syarafi Rifda Ardeny, Anisa Nur Faizah Ardhiyanti, Meisya Arif Widiyatmoko, Arif Arif, Moh. Zidhan Rozikul Arifah, Zanuba Arifin, Shabrina Maulida Arrofi Agung Dwi Saputra Astuti, Retno Laras Atunnisa, Rifa' Aulia, Olifadia Eka Andiny Avicenna, Berlian Awati, Desiana Fitri Aziz Al Anshori Azzahra, Alifa Sofia Bagus Dwi Atmaja Bakar, Caesario Kaka Abu Bakri, Sitty Nur Syafa Banoantj, Diani Dwi Banowati, Chelsea Basri, Ichsan Birahma, Ati Shofa Fadlina Cahyono, Raihan Eko Cantigi, Aisyah Sekar CHOIRUNNISA Chomainy, Chorisa Safifa Christyadi, Louis Anasthasya Cintiya Egi Purwadi Dewi Liesnoor Setyowati Dewi Mustikaningtyas Dewi, Novi Ratna Dipanegara, Ayatulloh Repa Erliyanawati, Mira Erna Noor Savitri, Erna Noor Fadhilla, Alya Aisyah Fahira, Nur Faizah, Arina Fajar, Sadewa Tri Fajarwati, Elsa Putri Fauzian, Ahmad Rizky Nur Fauziyyah, Istiqomah Ifnan Febriyanto, Hendra Fidia Fibriana Firdaus, Doflavio Farela Fitri, Revieta Noor Gafu, Radjninez Igell Syatuty Gemilang, Aqshal Panggas Ghifari, Harun Nafis Al Ginza, Farayhan Gunawan, Mahendra Gymnastiar, Muhamad Tegar Habil Sultan Halim, Ibnu Hamdani, Adib Afriza Hamka, Ahmad Hana, Duwi Handayani, Meilia Eka Hanifa, Jihan Khoirunnisa Haqqani, Aditya Rayyis Haratians, Juniar Kirana Haris, Amnan Hartanto, Naufal Hima, Riris Faiqatul Hunafa, Yuthika Husnaini Imam Sajidi Inayah, Raudatul Iqlima, Marsyanda Addelia Irawan, Flora Aurelly Bintang Januariska, Almira Aulia Juliani, Evi Khoirunnisa, Fahma Ayu Kholil, Putri Alifa Kiswanto Kiswanto Kurniawan, Fakhri Ahmad Laksono, Amru Nur Larasati, Anisa Tutur Listiaji, Prasetyo Magfiroh, Yuliyanti Maharani, Saffira Alyda Marcelinus Christwardana Maulana Malik Wicaksono Maulana, Faith Miftah Mendrofa, Best Forever Miranita Khusniati Mirarinur, Arlingga Rozaeni Muhammad Ahganiya Naufal Mumtazah, Tsabita Rikha Musthafa, Annis Hamida Naisabury, M. Robith An Nana Kariada Trimartuti Napitu, Imelda Fransiska Nasyafa, Zedda Naufal, Muhammad Agnaf Naufal, Muhammad Ahganiya Ni Luh Tirtasari Ningsih, Rafida Khotimah Novitasari, Diandra Nugraha, Bachtiar Rama Ardhi Nurcahyo, Fathurrohman Nurita, Oktavinda Jihan Nurjannah, Deswita Laila Nursendi, Audilla Optapia, Duwi Hana Pakarti, Rismala Airdia Indah Pangestu, Wisnu Ariya Pariono, Safila Aurellia Unu Perdana, Putra Angga Permata, Estika Afinda Nur Pradama*, Daffa Evan Pradhana, M. Ananta Yuda Pramesti, Angelina Cahya Prasetyo Listiaji Pratama, Liona Surya Pratiwi, Evi Juliani Ayu Primagati, Aira Trismadya Puspita, Narindra Indah Putri Alifa Kholil Putri Yuni Nugroho Putri, Ade Anggun Wana Putri, Fayi Isa Syifanya Putri, Hanny Kusuma Dias Putri, Salma Dwi Putri, Zahra Rizkia Putrie, Yohanna Anindya Rabbani, Tiara Zahran Rachmanissa, Syafira Rafidah, Zahra Rahastri, Mila Rangga Rahman, Salma Aulia Rahmawati, Jihan Raka Restu Rabbani Ramadani, Aulia Tri Ramadhani, Arthatia Putri Revalina, Aurelia Dias Nanda Riani, Anisah Adha Rifaatunnisa Rifa’atunnisa, Rifa’atunnisa Ristyani, Agitha Vrokla Rizki Nor Amelia Romadhan, Vhaviriele Abel Romadhon, Vhaviriele Abel Rozan, Ajmal Sabrina, Dhiyanita Safitri, Aldona Galuh Sahariyah, Nafa Hatus Sakti, Bernov Lakhomi Pujangga Salma, Lailatus Salman, Syamsul Hadi Salsabila, Adinda Putri Salsabila, Fatikha Nur Juliagta Salsabilla, Nur Hayati Afrilda Salwa Salsabela Saoki, Rafi Nadhifa Saputra, Johan Ega Sari, Meylinda Senggi Fatikha Sari, Sindi Fatikha Sa’diyah, Arini Setiyanda, Karista Gadis Shoffa, Aurellia Gusty Sihaloho, Enjelia Ernestin Siti Herlina Dewi Sri Ngabekti Stevanie, Diva Avrilia Fuan Suciati, Dwi Sultan, Habil Suryaningrum, Irnanda Syaharani, Alfiana Syahbananto, Gilang Tafuz Mahabatis Shoba Tanjung, Jonathan Danosmon Maleakhi Tari, Febriani Trisna Tirtasari, Ni Luh Tri Retnaningsih Soeprobowati Trida Ridho Fariz Turohmah, Nafila Tusya’diah, Aisa Umar, Moh. Jafar Urmila, Urmila Utama, Daffa Pramoda Budi Utami, Hasna Sekar Utami, Rinanda Putri Vergestian, David Beckham Wicahyanti, Nita Widjoyo, Evi Cahyanila Kurnia Wijanaputri, Kania Okta Winandi, M. Arya Lucky Wintah Wiyanto Wiyanto Wulandari', Suci Yuniar, Azka Dwi Zahira, Audya Fathana Zahrany, Fathiyyah Zain, Kayla Miftakhul Zain, Maiya Zahra Zakaria, Aqil Aghita Zhahira, Audya Fathana Zildzan, Aulia Rizky Zulfani, Jihan