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Characteristics of Nitrate Pollution in Shallow Groundwater on the South Slope of Mount Merapi, Yogyakarta, Indonesia Adi, Restu Dwi Cahyo; Wilopo, Wahyu; Setiawan, Hendy
EKSPLORIUM Vol. 44 No. 1 (2023): MAY 2023
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/eksplorium.2023.6876

Abstract

Groundwater is the primary clean water source for most Indonesian society. The increasing use of groundwater is inevitable due to the rapid development in Indonesia, particularly in Yogyakarta. Shallow aquifers are vulnerable to contamination due to anthropogenic influences. Therefore, this research aims to determine shallow groundwater's physicochemical and chemical characteristics on the southern slope of Mount Merapi, specifically focusing on nitrate and chloride concentrations in groundwater. This research collected monthly data from eighteen dug wells or springs and rainfall data in the study area during the rainy and dry seasons from August 2022 to January 2023. The analyzing sample used argentometry to determine chloride concentration and ultraviolet spectrophotometric to determine nitrate concentration in Yogyakarta Environmental Health and Disease Control Technical Center (BBTKLPP) laboratory. The physicochemical parameters were tested directly in the field using Hanna instruments. The results indicate that a significant portion of shallow groundwater has high nitrate concentrations, corresponding to the growing settlements in the research area. Furthermore, according to the comparison graph between nitrate and chloride, the nitrate source was indicated as anthropogenic. Fecal matter from sanitation practices using septic tanks will likely influence the nitrate increase.
OPTIMALISASI PERAN CORPORATE SOCIAL RESPONSIBILITY DALAM INTERVENSI PENANGANAN STUNTING DI KABUPATEN BATANG Setiawan, Hendy; Febriani Daud, Rosy
RISTEK : Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang Vol 10 No 1 (2025): RISTEK :Jurnal Riset, Inovasi dan Teknologi Kabupaten Batang
Publisher : Bapelitbang Kabupaten Batang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55686/ristek.v10i1.216

Abstract

This paper aims to discuss optimizing the role of corporate social responsibility (CSR) in stunting interventions in Batang Regency. The government's limited budget for stunting has opened up options for CSR interventions as a solution. CSR programs embedded in the industrial sector have played a crucial role. Besides serving as public communication for companies about their existence, they also serve as a form of strategic partnership with the government. Similarly, the Batang Regency Government has partnered with the private sector in stunting management. Optimizing the role of CSR is crucial to achieving zero stunting as expected. This research method uses a qualitative approach with a literature review approach. Data were collected from secondary data sources and then processed using the Miles and Hubberman qualitative data analysis model. The research findings indicate the need to optimize private sector involvement through more comprehensive CSR initiatives in stunting interventions in Batang Regency. This optimization is crucial to achieve significant and sustainable reductions in stunting. Therefore, the local government needs to engage with all sectors of the private sector through CSR initiatives to significantly impact the reduction of remaining stunting.