Which method is used to counteract the effects of erosion caused by water?

Question

Which method is used to counteract the effects of erosion caused by water?

Answer 1

Anything that can repel water.  If what ever (thing) you want to be free of water erosion can be moved; keep it in a dry place.

Answer 2

We in India do the followings.

1.Growing trees like mangroves and casiano

2. Dumping huge boulders in sea shore.

3. Forming metal blocks for a wide of about 3 meters to the length of 0.5 k.m inside the sea .These process helps us from erosion.