Posts tagged ‘runoff’

The ‘STU’ of Water Pollution

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sewageSewage is mainly liquid but can contain some solids. Sewage is a waste product of the daily activities in our homes such as preparing food, washing up etc. Domestic sewage is being led out through the drains in our houses; we drain out excess foods and vegetables through the sink. Washing powder, cleaning products and organic materials everything is being flushed out into the sewer pipes in the ground.
(mere…)

maj 22, 2008 at 2:28 pm 11 kommentarer


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