That article is horrifying - the contrast is especially weird for me, as the next suburb to where I live in Ipswich, Queensland Australia, is called Ebbw Vale. This was a mining, woollen industry and railway area, just like the part of West Yorkshire I came from. Our mines are closed, and the woollen mills too, but we are near enough to Brisbane for most people to have work.
Actually, the article reminds me of the problems with poverty and lack of education in Aboriginal areas. Money has been thrown at the problems, but not much has worked, and despair is endemic. My own feeling for both areas, here and Wales, is that the authorities must listen to the locals, not just pretend to listen - really try to understand them and their problems. And the children must be a priority, especially their education, even if it means subsidising boarding school places, or pushing children into educational excellence, with really good teachers.
Areas of poverty, verging on absolute poverty, are just not acceptable in rich countries like Britain and Australia. Shame on the politicians. Shame on them, because they are the only ones with the power and the money to effect change.