Here are some interesting, well-written articles about Intervention:
Intervention: The Oral History of A&E’s Reality Show About Substance Abusers
‘Intervention’s’ utterly American value
Has Intervention Become Too Ubiquitous for Its Own Good?
I Am A Cameraman for Intervention (Reddit AMA)
why are all the addicts white?
Not all, but I agree that the show is biased in that direction.
I am not sure how many episodes in total have featured non-white addicts but ones I have seen are: Larry, Latisha, Cassie and Jonel.
I watched the show today on Brittany and her father n lawk.was awesome when it showed Brittany,so happy,