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Journal : Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia

Evaluation of Vegetation Diversity and Emission Absorption Recommendations for Pandaan-Malang Toll Road (Segment Study 1-5) Nurita Prameswari, Putri; Ahmad Abdul Aziz, Hafif; Izatullilah, Izatullilah; Qolbi Prasetya Kautsarani, Yuhyil; Ayu Kusuma Dewi, Vita
Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Vol 10, No 2 (2025): EDISI SEPTEMBER 2025
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/rekabuana.v10i2.7105

Abstract

Toll road operational activities also harm the environment, one of which is the release of motor vehicle emissions. One way to reduce this impact is through the application of vegetation along the toll road. This study aims to evaluate vegetation based on integrated ecological functions along the Pandaan-Malang toll road corridor. This research employs quantitative methods, beginning with field observations and secondary data collection on the number of vehicles, followed by quantitative analysis of emission absorption capacity, and culminating in the preparation of recommendation strategies for the Pandaan-Malang toll road segment 1-5. Based on the study's results, it was found that emissions from vehicle volume were 63,320,311.04 kilograms of CO2/ year, with a total absorption capacity of vegetation along the Pandaan-Malang toll road segment of 51,080,719.78 kilograms of CO2/year. There is a shortfall of 12,239,591.26 kilograms of CO2/ year or 19.3% of total annual emissions. This finding indicates that the capacity of existing vegetation remains insufficient to offset the emissions generated by passing motor vehicles. Strategies and recommendations that can address the lack of absorption include the addition of vegetation, such as trembesi, dea shoes, and pule, with the amount and placement tailored to their specific needs. This research demonstrates that vegetation not only enhances the environment's beauty but also plays a crucial role in absorbing carbon dioxide (CO2) emissions and other pollutants. Through this approach, it is expected that the toll road will not only serve as a transportation route but also function as an ecological corridor that supports the improvement of environmental quality and public health. Vegetation recommendations should also consider adaptation factors to the local conditions along the toll road, such as pollutant levels, light intensity, and soil quality. Therefore, future research can involve field trials of vegetation resilience and actual carbon sequestration data.
Co-Authors Ahmad Abdul Aziz, Hafif Amalia, Wieke Pramesthy Artha Amanda Arifaturrofiqoh Amnan Haris Andi Basuki Andyko, Mohammad Anny Wafiyah, Neda Arif, Imroni Arini, Nindya Asa Faidho Rizkia Fahmi Aziz, Hafif Ahmad Abdul Bachtiar, Camila Aysha Putri Badruz Zaman, M Khanif Balqis Nurul Aini Budi Indra Setiawan Budiman Minasny Cynthia Permata Dewi Dani Zakiata Fahmi Dewi, Mega Septia Sarda Eko Setyawan Eko Suwarno Eva Putri Purbasari Fanny Iga Widiastuti Fauziansyah, Satriyo Arif Galih Bhekti Sula Pratama Galih Syahdandi, Alviando Gilang Id'fi Gilang Id'fi Habiddin Hafif Ahmad Abdul Aziz Haris, Amnan Hilda Agustina Imroni Arif Izatullilah Izatullilah, Izatullilah Liyantono . Masruroh, Heni Melati Julia Rahma Mohammad Andyko Mohammad Musthofa Al Ansyorie Muh. Aimar Al Qadri R Muhammad Abdul Rahman Muhammad Aris Ichwanto Muhammad Janwar Muhammad Rasyid Ridla Ranomahera Nafi'atus Sholikhah Namiratus Syarifah Nathasya, Clevira Regita Neda Anny Wafiyah Nova Ramadhan, Felix Nurita Prameswari, Putri Pamungkas, Diaz Heksa Bintang Perwitasari, Dyah Arum Pranoto Pranoto Pratama, Galih Bhekti Sula Putra Lufian Tiko Putri, Laura Angelina Aprilianta Eka Putu Sirli Oktaviani Qolbi Prasetya Kautsarani, Yuhyil Rahayuningsih , Titi Ramadhan, Felix Nova Regina Aura Rosalia Ria Ginarti Anjana Putri Ridla Ranomahera, Muhammad Rasyid Roh Santoso Budi Waspodo Rossi Isnaina Annisa Hadi Setiawan, Wendik Sholikhah, Nafi'atus Silvia Kusumarini Siswahyudi, Dwi Siti Komariah Syarifah, Namiratus Titi Rahayuningsih Whisnu Febry Afrianto