But what is a crime? Is it something that the law tells us is wrong, or something that we know in our hearts is wrong? There are many kinds of crime- crimes of greed, of violence , of anger and hate. But there are also less obvious crimes- the ones that we commit against the world: Against the sky, the sea, the land. They are the crimes that we commit against the future and against our children- by closing our eyes and pretending that we cannot see.