How to Use "contaminate" with Example Sentences

1. Chopsticks irresponsibly disposed of can contaminate water and soil quality .

2. All over the world , oil spills regularly contaminate coasts .

3. Contaminate waters around a country like north korea

4. There have already been concerns that genes in modified maize could travel and contaminate non-gm farms growing organic food .

5. Critics fear that fracking can contaminate ground and surface water or even cause gas to leak into domestic water supplies .