Question

Drag each phrase to indicate whether it is a cause of water pollution or an effect of water pollution
Algae bloom
Soil erosion
Shortage of drinking water
Effluent from factories

Answer 1

Here’s how to categorize each phrase:

**Causes of Water Pollution:**
- Effluent from factories
- Soil erosion

**Effects of Water Pollution:**
- Algae bloom
- Shortage of drinking water