| 1 | Decreased runoff, in turn, can reduce pollution of nearby water sources with transported sediment, fertilizers and pesticides. | |
| 2 | Builders can help the effort by curtailing the runoff of sediments from construction sites. | |
| 3 | But urban runoff and septic seepage are not always the main culprits behind microbial pollution. | |
| 4 | The results of this study are expected to improve the reliability of the rainfall-runoff model parameters to provide a stable model for flood prediction during storms. | |
| 5 | Understanding the background of Non-pointed Sources pollution is of essential importance since various kinds of water source may be contaminated by the environments it pass though. |