Major Reasons for Flooding in the Philippines

I asked Chat GPT to create a pie chart showing the major reasons for flooding in the Philippines. I wanted to know if Filipinos were spending their time and resources on solving the major problems. Here's what the AI tool had to say.

Creating a pie chart to represent the major causes of flooding in the Philippines requires synthesizing both natural and human-made factors. Here’s a realistic breakdown, based on research, expert reports (e.g. from PAGASA, DPWH, DENR), and trends observed over the years.

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🥧 Pie Chart: Major Causes of Flooding in the Philippines

Cause	Estimated Contribution (%)	Description
Poor Drainage and Urban Planning	30%	Inadequate or clogged drainage systems, poor waste disposal, and lack of green spaces in cities. Rapid urbanization without corresponding infrastructure.
Deforestation and Land Use Changes	20%	Logging, mining, and agricultural conversion remove trees that absorb water, leading to runoffs. Upland developments worsen lowland floods.
Climate Change and Extreme Weather	20%	Heavier and more frequent rainfall, stronger typhoons, and rising sea levels driven by climate change.
Encroachment on Natural Waterways	10%	Informal settlers, buildings, and infrastructure built on riverbanks, esteros, and floodplains block natural flow of water.
Siltation and River System Degradation	10%	Rivers and estuaries become shallow due to silt buildup, reducing their water-carrying capacity. Often caused by upstream erosion and quarrying.
Corruption and Inefficiency in Flood Control Projects	10%	Delays, substandard works, and misallocated funds weaken flood control systems like pumping stations, dikes, and drainage canals.