According to Olojoba, [2009] stated
that there are three main source of water pollution, they are.
that there are three main source of water pollution, they are.
Industrial
effluents: These are usually discharge directly into
river, adding toxic chemical to water that are harmful for health. Industrial effluents
are also discharged into sewage system, sometimes at high temperature.
effluents: These are usually discharge directly into
river, adding toxic chemical to water that are harmful for health. Industrial effluents
are also discharged into sewage system, sometimes at high temperature.
Municipal
sewage: This is the second major source of water
pollution. It contain decomposable organic matter and micro-organisms,
pathogenic as well as non pathogenic.
sewage: This is the second major source of water
pollution. It contain decomposable organic matter and micro-organisms,
pathogenic as well as non pathogenic.
Agricultural
sources: Agricultural source of water pollution include
insecticide, plant materials and fertilizer which are applied to crops and
later find their way into water system.
sources: Agricultural source of water pollution include
insecticide, plant materials and fertilizer which are applied to crops and
later find their way into water system.