~Water Pollution~

Agricultural waste
-Inorganic fertilizer
-Manure
-Pesticide

Industrial waste
-Crude oil
-Soluble heavy metals
-Hot water
-Dye

Domestic waste
-Detergent

News Cutting
-Water Pollution

Episodes

Pollutant : Dye
Type        : Industrial Waste

textile factories

polluted water stream becomes colored
dyes may be acidic or alkaline, alteration of pH in water will affect the marine life

Solution:
see Conservation
see the first related article below