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Analisis Penyebab Penyebaran Eceng Gondok (Eichornia crassipes) di Daerah Pesisir Pantai, Desa Tempel, Demak, Jawa Tengah beserta Alternatif Solusinya Cahyo Wulandari; Shelly Septia Ilhamy; Muhammad Afif Syaifurrahman; Ghina Zain Sukmaningrum; Muhammad Nurhafiz Sidiq; Muhammad Mukhlas Cahyadi
Jurnal Pengabdian, Riset, Kreativitas, Inovasi, dan Teknologi Tepat Guna Vol 1 No 2 (2023): November
Publisher : Direktorat Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/parikesit.v1i2.9532

Abstract

Tempel Village, located in Demak Regency, Central Java, is an example of a village whose waters experience eutrophication or the enrichment of water bodies from minerals and nutrients, which is characterized by the uncontrolled growth of water hyacinth weeds. This is due to the delivery from the river flow in the area above which is added with excess nutrients from the rice fields. One way to deal with eutrophication is by reducing the use of inorganic fertilizers or replacing them with organic fertilizers. The implementation of this community education program aims to increase public awareness of the existence of water hyacinth weeds which have a negative impact on the ecosystem and their solutions. The method of implementing activities includes field observations followed by outreach and training with related parties. The outreach was carried out to provide information about the causes of water hyacinth due to eutrophication related to agricultural problems. Activities continued with the Clean River program to reduce water hyacinth biomass. The training includes making compost and liquid organic fertilizer as well as biobriquettes from water hyacinth. The results of the final discussion regarding inviting program work showed that public understanding of the water hyacinth problem had increased from the results of the initial discussion before this series of outreach activities was held. It is hoped that this community outreach program can increase the knowledge of the people of Tempel Village in understanding the negative impacts of water hyacinth as a weed and how to handle it to balance the ecosystem and prevent flood disasters.
Peningkatan Pengetahuan dan Kesadaran Lingkungan Pesisir bagi Siswa SMPN 2 dan SMPN 3 Wedung Guna Membentuk Generasi Muda yang Cinta Lingkungan Cahyo Wulandari; Nur Ainun H.J. Pulungan; Alia Fajarwati; Nadya Aji Salsabilla; Abdurrahman Nur Prasetyo; Fatimah Az Zahra; Ghina Zain Sukmaningrum
Jurnal Pengabdian, Riset, Kreativitas, Inovasi, dan Teknologi Tepat Guna Vol 1 No 2 (2023): November
Publisher : Direktorat Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/parikesit.v1i2.9559

Abstract

The Education-Based Community Service Program for Sustainable Development (PKM PBPB) with the theme of increasing the awareness of the younger generation about the coastal environment is motivated by environmental issues in Wedung District, Demak Regency, Central Java. There are several environmental problems as well as potential in the area, including garbage and solid waste, mangrove ecosystems, eutrophication of water hyacinths in water bodies, and the need for fresh water for daily consumption. The community service is focused on the younger generation, specifically students from SMPN 2 Wedung and SMPN 3 Wedung. The methods used include an initial introduction to the coastal environment, initial assessment, socialization, education, field practice, and evaluation and assessment at the end of the activity. This program aims to increase understanding and awareness of the coastal environment for students. Socialization of materials and practices that have been carried out are about a) water desalination, b) rainwater harvesting technology in the form of biopore infiltration holes, c) introduction of mangrove plants, d) utilization of water hyacinth plants, e) waste sorting and application of zero waste,f) education on public health of coastal environments, and g) disaster mitigation for coastal communities. After conducting assessments at the beginning and end of the program, there was an increase in students’ knowledge by 9% at SMPN 2 Wedung and 14% at SMPN 3 Wedung. It can be concluded that the programs implemented in both schools have had an impact on students’ understanding of the coastal environment.