We can classify the industries that cause water pollution are as follows: The food industry. The drainage is often very high in organic matter causes oxygen in less water source. Industrial fiber waste arises from contaminations that are present in the fiber.The paper industry. This type of industrial waste water odor Color discharge will intercept the plant photosynthesis.The petroleum industry. Drainage and saturated hydrocarbon type medium.The chemical industry. Drainage is a acid and alkali (base)The rubber and plastics industry. The drainage will have high BOD.Other industries, such as tanning waste water from factories, coupled with an alkaline water transportations 2.4 in sailing, according to the source. Ocean sea, canals have to dispose of waste that contains organic material and fuel costs. If you have a chance to leak down into the water and have a lot of it will cause lack of oxygen, water and animals, is harmful to the ecosystem.
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