What is wrong with the words green
and house? There is
nothing wrong with the words themselves, but the writer is not discussing a house
that happens to be green. He is referring to a special kind of building in which
plants are grown, and that buiding is called a greenhouse.
It is one word. A reader thinking that a green house
is being discussed rather than a greenhouse
would be confused. This is not a serious mistake, but fixing it will certainly
improve the paragraph.
