It is difficult and sometimes impossible to purify contaminated groundwater.

Question

Question: It is difficult and sometimes impossible to purify contaminated groundwater.

Options:

1.  True
2.  False

Answer 1

1. True

Sometimes, it is difficult and sometimes impossible to purify contaminated groundwater. It depends upon level of contamination and reason behind it.

Some toxic substances, if mixed with groundwater, cannot be purified and removed from water. In such cases, water might be supplied from other sources or the area nearby living is evacuated.