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All Journal Social, Humanities, and Educational Studies (SHEs): Conference Series Serambi Engineering
Sapta Suhardono
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Earth & Planetary Sciences Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences

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Development of Positive Content as The Role of Community in Climate Change Through E-Commerce of Micro Small Medium Enterprises (UMKM) ICSB Sukoharjo Regency R. Muhammad Amin Sunarhadi; Prabang Setyono; Lia Kusumaningrum; Siti Rahmawati; Sapta Suhardono
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 5, No 4 (2022): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (645.149 KB) | DOI: 10.20961/shes.v5i4.69119

Abstract

Dampak perubahan iklim semakin meluas termasuk kepada para pelaku Usaha Mikro, Kecil, dan Menengah (UMKM). Peran UMKM menjadi penting dalam menghadapi risiko dari dampak perubahan iklim. Perubahan iklim perlu keterlibatan semua pihak, termasuk pelaku UMKM yang ada dalam wadah ICSB (Indonesia Council for Small Business) Kabupaten Sukoharjo. Upaya mitigasi dan adaptasi terhadap perubahan iklim dilakukan melalui pembuatan konten positif mengenai perubahan iklim melalui e-commerce di situs www.blonjo.online. Situs www.blonjo.online dapat dipergunakan untuk mengembangkan mitigasi dan adaptasi perubahan iklim sebagai tindak lanjut kerja sama UNS dengan ICSB (https://s.id/UNS-ICSB). Konten pemasaran produk atau jasa UMKM yang disiapkan masuk dalam www.blonjo.online digunakan untuk memasang konten positif berkaitan peran masyarakat dalam menghadapi perubahan iklim yang saat ini menjadi tantangan bangsa dan global. Adapun pengembangan www.blonjo.online menggunakan Quality Function Deployment (QFD) untuk mendapatkan informasi perbaikan dalam pengembangan platform digital yang berbasispengguna.
Modeling Air Pollutant Dispersion in Urban Areas: A HYSPLIT-Based Analysis of PM 2.5 Dynamics in Medan, Indonesia Mustaqiman, Aulia Nur; Tia Dwi Irawandani; Wisnu Prayogo; Sapta Suhardono
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Air pollution is a critical environmental challenge in urban areas, particularly developing regions like Medan, Indonesia. This study aims to analyze the dynamics of PM 2.5 dispersion, identify pollution sources, and assess the role of meteorological factors in influencing air quality. Using the HYSPLIT model, the research examines pollutant transport and dispersion over ten months, specifically focusing on a high-pollution episode in May 2024. The study integrates meteorological data and local air quality measurements to simulate forward and backward trajectories at multiple altitudes. The results reveal that PM 2.5 concentrations in Medan are driven by local emissions, such as transportation and industrial activities, and transboundary pollution from biomass burning in neighboring provinces. Higher altitudes capture the influence of regional winds, while localized sources and atmospheric turbulence dominate near-surface levels. Meteorological conditions, including wind patterns, temperature stability, and rainfall, significantly affect pollutant dispersion and accumulation. By leveraging advanced modeling tools and meteorological data, the study provides a robust framework for air quality management in urban environments. These insights contribute to the broader understanding of pollution dynamics and support evidence-based strategies to protect public health and the environment.
Co-Authors Lia Kusumaningrum Mustaqiman, Aulia Nur Prabang Setyono Siti Rahmawati Sunarhadi, M. Amin Tia Dwi Irawandani Wisnu Prayogo