Fellow nairalanders before i got admission into the higher institution i was very small in size and in hieght,and i even doubt if i will ever increase in size.but immediately i went for school and return after two years,you need to see sporadic growth both in hieght and in size.and this bring forth my question does change of environment really have anything to do with growth.whats your say on this topic.

Yes ofcourse

It really does. Other factors associated with growth are -nutritional,biological/familiar, emotional etc