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All Journal Jurnal Environmental Science SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam
Misdar Amda
Universitas Negeri Makassar
Astronomy Earth & Planetary Sciences Environmental Science Social Sciences

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STRATEGI ADAPTASI PETANI SAWAH DALAM MENGHADAPI PERUBAHAN IKLIM DI KABUPATEN MAROS Rosmini Maru; Alimato Alimato; Sukri Nyompa; Nasrul Nasrul; Arfandi Arfandi; Misdar Amda
Jurnal Environmental Science Vol 6, No 1 (2023): Oktober
Publisher : UNIVERSITAS NEGERI MAKASSAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jes.v6i1.52038

Abstract

Penelitian ini bertujuan untuk mengetahui persepsi, kapasitas adaptif, dan strategi adaptasi petani sawah dalam menghadapi perubahan iklim di Kabupaten Maros. Data penelitian dikumpulkan melalui wawancara, observasi dan kuesioner. Analisis data menggunakan statistik deskriptif. Hasil penelitian menunjukan bahwa mayoritas petani sawah di Kabupaten Maros memiliki persepsi yang baik tentang perubahan iklim. Rata-rata skor persepsi mencapai 47.99 mengindikasikan bahwa petani secara umum menyadari dampak perubahan iklim. Petani sawah di Kabupaten Maros juga memiliki tingkat kapasitas adaptif yang baik dalam menghadapi perubahan iklim. Rata-rata skor kapasitas adaptif adalah 46.61 menunjukkan bahwa petani secara umum mampu beradaptasi dengan perubahan iklim. Petani sawah di Kabupaten Maros memiliki strategi mengurangi risiko perubahan iklim. Strategi-strategi ini meliputi pemilihan varietas unggul, penjadwalan masa tanam, dan penggunaan irigasi yang lebih baik. Kesimpulannya, penelitian ini menunjukkan bahwa petani sawah di Kabupaten Maros memiliki persepsi yang baik tentang perubahan iklim, tingkat kapasitas adaptif yang memadai dan mayoritas mengadopsi strategi adaptasi yang sesuai dengan kondisi lokal. Faktor-faktor seperti pendidikan, akses terhadap informasi, pengalaman, dan sumber daya finansial berperan dalam mempengaruhi persepsi, kapasitas adaptif, dan strategi adaptasi petani sawah.
The Ability Of Green Open Space In Reducing Green House Gas (GHG) Emissions On Jalan Hertasning, Makassar City Arfandi; Muhammad Yusuf; Nasrul; Misdar Amda; Auli Diar Hasja; Rosmini Maru
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol. 13 No. 2 (2024): Volume 13 Nomor 2 (September 2024)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Green Open Spaces (RTH) are urban areas filled with vegetation that support ecological benefits, such as reducing greenhouse gases by absorbing CO₂ through photosynthesis. Although RTH accounts for 66 percent of the area along Jalan Hertasning, its effectiveness in absorbing CO₂ emissions from motor vehicles is not fully understood. Given the high volume of vehicles, especially during peak traffic hours, a deeper understanding of the RTH's capability to reduce CO₂ emissions is necessary. This study aims to measure CO₂ emissions from transportation, assess the RTH's ability to absorb CO₂, and develop effective RTH enhancement strategies. The research location is Jalan Hertasning in Makassar City. The method used in this study is descriptive with a quantitative approach. Results show that CO₂ emissions during peak hours cannot be fully absorbed by the existing 508 Trembles trees, which have a total absorption capacity of 1,652.07 kg/hour and cover an area of 4.4 hectares, or 75.9 percent of Jalan Hertasning. There remains 3,168.59 kg/hour of CO₂ emissions from the total 4,820.66 kg/hour during peak traffic. In addition to Trembles trees, there are other trees like Palm and Terminalia mantaly, which are still growing and not included in this study but could increase the RTH's absorption capacity in the future. The high CO₂ emissions from motor vehicles significantly impact air quality and public health. It is recommended that the government actively conduct environmental awareness campaigns focused on reducing CO₂ emissions and the importance of RTH. These campaigns can be carried out through social media, posters along Jalan Hertasning, and community outreach to reduce CO₂ levels by increasing public participation in maintaining RTH.
Co-Authors Alimato Alimato Arfandi Arfandi Arfandi Auli Diar Hasja Muhammad Yusuf Nasrul Nasrul Nasrul Rosmini Maru Sukri Nyompa