What is meant by conservation of water? Suggest three methods to conserve water.

Careful and economical use of water and avoiding its wastage is called conservation of water.
Suggestions for conserving water:

1. Use only the required quantity of water.
2. Trees and forests help in causing rainfall. So to conserve water, we should plant more and more trees.
3. By collecting rainwater in tanks, ponds or by constructing check dams.