Gentrification news

http://www.nola.com/politics/index.ssf/2015/07/in_fight_against_gentrificatio.html

http://www.huffingtonpost.ca/danila-botha/queen-street-west_b_7934886.html

http://www.cbc.ca/news/canada/british-columbia/1b-downtown-eastside-plan-raises-concerns-in-vancouver-1.2569817

and how to predict?
http://www.washingtonpost.com/news/wonkblog/wp/2015/08/04/how-to-predict-rising-home-prices-and-future-gentrification/