Article about milk had to turn people green (8)
I believe the answer is:
nauseate
'turn people green' is the definition.
'nauseate' can be an answer for 'turn' (thesaurus). I am not sure about the 'people green' bit.
'article about milk had' is the wordplay.
'article' becomes 'an' (English indefinite article).
'about' is a reversal indicator.
'milk' becomes 'use' (both can mean to exploit).
'had' becomes 'ate' (e.g. I had an ice cream).
'an' reversed gives 'na'.
'na'+'use'+'ate'='NAUSEATE'
'to' acts as a link.
Can you help me to learn more?
(Other definitions for nauseate that I've seen before include "Sicken" , "Cause sick or disgusted feeling" , "Eaten in USA - would make you feel sick" , "Make to feel imminent sickness, turn stomach" , "Cause to feel sick" .)