Wakefield MP Mary Creagh has called on fashion companies to do more to protect the environment and workers.
The government's Environmental Committee - which Ms Creagh chairs - has found some major retailers are not doing enough to support sustainable green targets, or their staff.
Mary Creagh says 'there has to be a change'.
JD Sports, TK Maxx, Amazon, Sports Direct, Boohoo and Missguided are named in the report as being the “least engaged”.
Amazon has declined to comment - while Boohoo and JD have defended their ethical records.