Give me some ideas to make portfolio on water harvesting
Answers
Answered by
2
Answer:
Ideas for port folio on water harvesting.
define water harvesting.
What is use of water harvesting.Is it necessary? If yes then why
.Why should we use it
.What will happen if all apply water harvesting
.Benefits of water harvesting
How to harvest water
will it reduced the scarcity of water in future
Ways to save water
Water harvesting on seeing gloabally & with increasing population ;water will it STAY for a long time...as it is a limited source now.
Hope it will help you ....
Similar questions