To prevent water pollution you can use less water. The less water  you use the less amount of water that flows into the sewage. Use  household products that are environmenta â¦ lly friendly.Use natural  pesticides an fertilizers.Don't litter because it can blow into  the water.Dispose of toxic products with care.o prevent water pollution you can use less water. The less water  you use the less amount of water that flows into the sewage. Use  household products that are environmenta â¦ lly friendly.
View Full Document. 1  Question 1 2 out of 2 points Why in 1877 did Southern African Americans lose many of the freedoms they had gained from the Civil War? Answer Selected Answer: Correct Answer: Union troops withdrew from the South Question 2 2 out of 2 points Which nineteenth-century artist was most enthusiastic about the Japanese prints? Answer Selected Answer: Vincent van Gogh Correct Answer: Vincent van Gogh.
In the far east, Japan began printing Buddhist sutras using woodblock printing from the 8th century, and Korea from the end of 10th century. Out in the west, the printing techniques were to spread via the Silk Road to Central Asia, the Islamic World, Egypt and Europe.