Additionally, mineral build-up and pipe corrosion can exacerbate these problems ... There is no harm in unclogging it ...

Drains will build up debris, grease, soap scum, and other deposits over time. Using preventive drain care can avoid costly ...

An curved arrow pointing right. In India and Pakistan, people dive deep into sewers filled with toxic waste to unclog pipes. Many workers say they are stuck in these jobs because of caste-based ...