Life Below Water
Conserve and sustainably use the oceans, seas, and marine resources for sustainable development.
Flow of Progress: Water Quality Enhancements in Major Philippine Rivers (2019-2021)
The graph depicts the change in water quality from 2019 to 2021 for ten major rivers in the Philippines, chosen based on their priority and impact. The Y-axis represents the years, while the color gradient shows water quality: green indicates poorer quality, blue indicates better quality. Water quality was calculated as the mean of the 'passes' for all parameters using the formula: number of passes / total number of parameters.
Key observations include: Bagatayam River: Cleanest, passing all parameters in 2020 and 2021, and 8/10 in 2019. Jalaur River: Dirtiest, passing 4/10 parameters in 2019 and improving by 1 parameter each year. Guadalupe River: Passed 5/10 parameters in 2019 and 2020, and 6/10 in 2021. Pampanga River: Consistent, passing 7/10 parameters over the three years.
Overall, the graph shows a general improvement in water quality over this period.
Project by
Water boys
Y.J. Ella
J.N. Rabatan
D.C. Ramirez
N. Sumulong
Class
❄️ WFZ Winter
*:⊹ Nothing follows ⊹:*
| Title | Project by | |
|---|---|---|
Flow of Progress: Water Quality Enhancements in Major Philippine Rivers (2019-2021) | Water boys Y.J. Ella, J.N. Rabatan, D.C. Ramirez, N. Sumulong | |