Tipid Calculator:
PAGASA. (n.d.). Climatological Normals. https://www.pagasa.dost.gov.ph/climate/climatological-normals
World Health Organization. (2020, February 13). Technical fact sheet: Rainwater collection and storage. https://cdn.who.int/media/docs/default-source/wash-documents/sanitary-inspection-packages/2-tfs-rainwater-collection-storage-d.pdf.
“Sitwasyon ng RWH” article sources:
Baclig, C. E. (2022, March 24). Rising water stress: Water sources dry up, flood risks rise / Inquirer News. INQUIRER.net. https://newsinfo.inquirer.net/1572616/rising-water-stress-water-sources-dry-up-flood-risks-rise
Lumbera, M. P., Cruz, M. L., and Junio, J. (2023). Issues, challenges, and strategies for theimplementation of roof-based rainwater harvesting systems in the Philippines. AlP Conf. Proc. 2785(1). https:///doi.org/10.1063/5.0147972
Maynilad. (2024). Maynilad donates rainwater harvesting facilities to communities. Maynilad Water Services, Inc. https://www.mayniladwater.com.ph/maynilad-donates-rainwater-harvesting-facilities-to-communities/
Republic of the Philippines. (1989). Rainwater Collector and Springs Development Act of 1989. https://elibrary.judiciary.gov.ph/thebookshelf/showdocs/2/6292