Flooding in West Bengal is a recurrent issue, primarily driven by the monsoon season, river dynamics, and climate change. Major rivers like the Ganges, Brahmaputra, and their tributaries can overflow, particularly in low-lying areas.
### Key Factors:
1. **Monsoon Rains**: Intense rainfall during the monsoon can lead to rapid water accumulation.
2. **River Management**: Sedimentation and poor management of riverbanks can exacerbate flooding.
3. **Climate Change**: Increased rainfall and erratic weather patterns contribute to more severe flooding events.
### Impacts:
- **Displacement**: Thousands of people may be displaced from their homes.
- **Agriculture**: Crops can be destroyed, affecting food security and livelihoods.
- **Health Risks**: Flooding often leads to outbreaks of waterborne diseases.
### Response:
- **Government Aid**: Local and state governments typically initiate relief measures, including temporary shelters and food distribution.
- **Long-term Solutions**: Efforts like improving drainage systems and enhancing river management are ongoing to mitigate future floods.
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