what do you think is the main causes of water pollution? pls help me
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what do you think is the main causes of water pollution? pls help me
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Answer:
industrial waste, sewage and waste water,oil spills and leakages
Explanation:
industrial waste is one of the biggest reasons of water pollution because factories give off the greatest volume of chemical waste into the waters. most factories prefer low populated areas and those near water so they can easily throw off their huge amount of waste.
tho main cause of water pollution is lack of discipline and ignorance.
Answer:
Contaminants such as chemicals, nutrients, and heavy metals are carried from farms, factories, and cities by streams and rivers into our bays and estuaries; from there they travel out to sea. Meanwhile, marine debris—particularly plastic—is blown in by the wind or washed in via storm drains and sewers.
Explanation:
The Causes of Water Pollution
1.Industrial Waste
Industries and industrial sites across the world are a major contributor to water pollution. Many industrial sites produce waste in the form of toxic chemicals and pollutants, and though regulated, some still do not have proper waste management systems in place. In those rare cases, industrial waste is dumped into nearby freshwater systems. When industrial waste is not treated properly (or worse, not treated at all), it can very easily pollute the freshwater systems that it comes into contact with.
2.Marine Dumping
The process of marine dumping is exactly what it sounds like, dumping garbage into the waters of the ocean. It might seem crazy, but household garbage is still collected and dumped into oceans by many countries across the world. Most of these items can take anywhere from two to 200 years to decompose completely.