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Analisis Konsentrasi Karbondioksida (CO₂) di Tempat Pemrosesan Akhir Sampah (TPA) Talang Gilo Kota Jambi Putri Hana Fauzyah; Guntar Marolop Saragih; Hadrah Hadrah
Jurnal Ilmiah Universitas Batanghari Jambi Vol 26, No 2 (2026): Juli
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v26i2.6475

Abstract

This study aims to analyze CO₂ concentration levels at TPA Talang Gulo and examine the relationship between CO₂ concentration and environmental factors, including air temperature, humidity, wind speed, and rainfall. The research employed a quantitative descriptive method with field measurements conducted over seven consecutive days at three observation periods each day (morning, afternoon, and evening). CO₂ concentration, air temperature, and humidity were measured using a digital CO₂ meter equipped with temperature and humidity sensors, while wind speed was measured using an anemometer. The collected data were analyzed using descriptive statistics and Pearson correlation analysis to determine the direction and strength of the relationships between variables. The results showed that CO₂ concentrations ranged from 470 to 796 ppm, with higher concentrations generally observed in the morning and lower concentrations in the afternoon and evening. Correlation analysis indicated a strong negative relationship between air temperature and CO₂ concentration, a weak negative relationship between wind speed and CO₂ concentration, and a strong positive relationship between humidity and CO₂ concentration, while rainfall showed a very weak relationship. This study provides quantitative insight into the dynamics of CO₂ concentration in the active landfill zone and serves as a basis for efforts to control greenhouse gas emissions from the municipal solid waste sector in Jambi City.
Sebaran Spasial Emisi Karbon Dioksida (CO₂) dari Aktivitas Rumah Tangga di Kelurahan Aur Kenali Kota Jambi Fajri Muqorrobin; Hadrah Hadrah; Anggrika Riyanti; Siti Umi Kalsum; Monik Kasman
Jurnal Ilmiah Universitas Batanghari Jambi Vol 26, No 1 (2026): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v26i1.6457

Abstract

This study aims to analyze the magnitude and spatial distribution pattern of carbon dioxide (CO₂) emissions generated from household activities in Aur Kenali Village, Telanaipura District, Jambi City. Emissions were estimated from electricity consumption, LPG usage, transportation activities, and household waste generation. A quantitative approach was applied through questionnaires to representative households. Emission calculations were conducted using standard emission factors. Spatial analysis employed Geographic Information System with the Inverse Distance Weighted (IDW) interpolation method to model emission distribution. The results indicate that electricity and LPG are the largest contributors to household emissions. The IDW map reveals emission concentrations in densely populated residential zones and areas with high economic activity. The study provides spatial information to support local mitigation policies.