Understanding the common sources of water contamination helps us understand why purification is important and which ...

She suffers from persistent headaches, digestive problems and muscle pain – symptoms that can be linked to lead exposure. A mother-of-one in Hertfordshire said she believes tap water in her ...

Students at a NSW school have been issued bottled water while the source of lead and copper found during routine testing is ...

Even though the diluted chlorine used to treat water is considered nontoxic, ingesting it can still lead to harmful effects. Exposure to chlorine may cause birth defects and increase the risk of ...

Even though the diluted chlorine used to treat water is considered nontoxic, ingesting it can still lead to harmful effects. Exposure to chlorine may cause birth defects and increase the risk of ...