Re: Why so green?
I think if those has been taught World Religions: Islam Christianity, Judaism, Hinduism, Sikhism, in a primary/elementary multicultural school by a Muslim Class teacher. And imagine this class has all said faith students in it from different races i.e. asian, white, black. Then people might be having a real perception of a multicultural society.
Some people are not aware Religious and Moral Education is a part of Curriculum and Muslim Primary/Elementary Teachers are teaching these world religions in their classes in UK.