What are the three keys to keeping water clean? effective cleanup of oil and gasoline spills adding sediment to the water to reduce sunlight absorption proper sewage treatment pouring pesticides and chemicals down drain pipes reduction of pollutants?

Explanation:

Water is a natural resource and we should not waste it and try to keep rivers, ponds, lakes etc clean by not throwing any garbage, lather, human waste etc into it.

Three ways to keep the water clean are as follows.

thats a little if u want the answer just look it up on google thats what i do haha : )

answer seismograph;