Summary of the flood, we throw garbage into the river of dirty things, spoiling (about?), then there are people cutting trees make the run-off water flow doesn't have traction then gathered his flood.
The flooding is garbage into the river dumping dirty water pollution (about me), then someone cut trees without leaving the water flowing to the adhesion, then gathered it became flooded.
Conclusion the flood is we waste into the river dirty things to lose (about various operas?) and a cut tree leave water flow is based on the island together become a flood.