1. The rainwater began to lixiviate the nutrients from the soil, reducing its fertility.

2. Waste from the landfill can lixiviate harmful chemicals into the groundwater.

3. Overwatering the plants may lixiviate essential minerals from the soil.

4. The chemical solution was used to lixiviate impurities from the metal surfaces.

5. Leachate can lixiviate pollutants, posing environmental risks to nearby water sources.

6. Farmers need to prevent excessive irrigation that could lixiviate valuable nutrients from their fields.