Question

What are the causes of water?

Answer 1

causes of water pollution

water pollution is caused due to several reasons.
sewage and waste water
dumping
industrial waste
acid rain
global warming......

Answer 2

I think you mean causes of water pollution

Sewage And Waste Water

Dumping of solid waste in water

Global Warming is a major cause of water pollution

Acid Rain: pollution of rain water because of harmful particles present in the air mixing with rain water

Oil Pollution:oil spilled by ships pollute the water

hope this was helpful