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Coordinated and published by The Grassroots Institute, the Grassroots Journal of Natural Resources (GJNR) is an international journal dedicated to the latest advancements in natural resources throughout the world. The goal of this journal is to provide a platform for scientists, social scientists, policy analysts, managers and practitioners (on all academic and professional levels) all over the world to promote, discuss and share various new issues and developments in different arenas of natural resources.
Ryan Villareas Dio1, Joey Richard Villarias Dio*2
1School of Graduate Studies, Sorsogon State University, Sorsogon City, Philippines.
Email: ryan.dio@sorsu.edu.ph | ORCID: https://orcid.org/0000-0002-4170-8828
2College of Business and Management, Sorsogon State University, Sorsogon City, Philippines.
Email: jvdio@sorsu.edu.ph | ORCID: https://orcid.org/0009-0001-0599-3887
*Corresponding author
Grassroots Journal of Natural Resources, 8(3): 319-343. Doi: https://doi.org/10.33002/nr2581.6853.080313
Received: 10 October 2025
Reviewed: 12 November 2025
Provisionally Accepted: 16 November 2025
Revised: 19 November 2025
Finally Accepted: 25 November 2025
Published: 31 December 2025
Nag-Aso Lake in Manito, Albay, Philippines, is a geothermal feature locally known for its steaming waters, yet the socio-economic realities of nearby communities remain poorly documented. This study examined the demographic and economic characteristics of households surrounding the lake, comparing resource user and non-user groups to guide sustainable resource management. A descriptive-comparative mixed-methods approach was employed, combining a census of 443 households, structured surveys, key informant interviews, and focus group discussions. Of these households, 307 provided complete income data for analysis. Results revealed that households consisted, on average, of four members, with a balanced gender ratio and primarily basic levels of educational attainment. Employment was concentrated in resource-based and semi-skilled work, particularly fishing, farming, and construction. Water-resource users experienced higher unemployment and greater reliance on informal activities, while fishers and coconut users showed relatively greater job stability. Although income and per capita earnings did not differ significantly between groups, most households reported food vulnerability and income insecurity. Housing ownership was common, yet over one-fourth relied on light or makeshift materials, heightening exposure to environmental risks. These findings underscore the economic vulnerability of geothermal communities despite their dependence on natural resources. Policies promoting livelihood diversification, education access, and sustainable resource management are vital to enhance resilience and ensure long-term socio-economic stability. This study provides the first empirical documentation of a geothermal lake community’s socio-economic profile in the Philippines, providing essential insights for policy formulation and resource governance.
Demographic profile; Nag-Aso lake; Resource users; Socio-economic conditions; Sustainable livelihoods
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Dio, R.V. and Dio, J.R.V. (2025). Socio-Economic Conditions of Households Around Nag-Aso Lake, Philippines: Implications for Sustainable Resource Management. Grassroots Journal of Natural Resources, 8(3): 319-343. Doi: https://doi.org/10.33002/nr2581.6853.080313
Dio, R.V., & Dio, J.R.V. (2025). Socio-Economic Conditions of Households Around Nag-Aso Lake, Philippines: Implications for Sustainable Resource Management. Grassroots Journal of Natural Resources, 8(3), 319-343. https://doi.org/10.33002/nr2581.6853.080313
Dio R.V., Dio, J.R.V. Socio-Economic Conditions of Households Around Nag-Aso Lake, Philippines: Implications for Sustainable Resource Management. Grassroots Journal of Natural Resources, 2025, 8 (3), 319-343. https://doi.org/10.33002/nr2581.6853.080313
Dio, Ryan Villareas, Dio, Joey Richard Villarias. 2025. “Socio-Economic Conditions of Households Around Nag-Aso Lake, Philippines: Implications for Sustainable Resource Management”. Grassroots Journal of Natural Resources, 8 no. 3: 319-343. https://doi.org/10.33002/nr2581.6853.080313
Dio, Ryan Villareas and Joey Richard Villarias Dio. 2025. “Socio-Economic Conditions of Households Around Nag-Aso Lake, Philippines: Implications for Sustainable Resource Management”. Grassroots Journal of Natural Resources, 8 (3): 319-343. https://doi.org/10.33002/nr2581.6853.080313
| Internet Archive: | https://archive.org/details/m-00613 |
| WorldCat: | https://search.worldcat.org/title/11062559850 |
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