Water pollution is said to occur when toxic pollutants and particulate matter are introduced into water bodies such as lakes, rivers and seas. These contaminants are generally introed byhuman activities like improper sewage treatment and oil spills. However, even natural processes such as eutrophicationcan cause water pollution.
Other significant causes of water pollution include:
The effects of water pollution are very pronounced in our environment Furthermore, toxic chemicals can bioaccumulate in living beings, and these chemicals can travel their way up the food chain, ultimately reaching humans.
Other consequences of water pollution include: