When does the economy use water alot?

When the plants are very hot and water be use to cool down plants so they won't dry out in the sun

is basically a good source of getting and others by what you know for example if someone asked a question and you know the answer you could answer it and get some points or if you need on a question you could make a post about it and wait till someone answers it or just look up the question and see if someone else has asked about it

Is there more to the question? i would if i knew the whole question. sorry : )