Local unions have criticized the grocery chain for ending its $2 an hour "hero pay" bonus, but the store says it's doing much more to support its workers during this time.
Greenpeace says all chains profiled in report still need to do more to help address "pollution crisis they're causing."
Laboratory tests confirmed pork and turkey traces in the dishes.
Dips in U.K. supermarkets contain high levels of salt and fat, according to a report.
The new branch of the online retailer will be available in London first.
The United Biscuits factory in Carlisle was been closed by flooding since December.
A pressure group says the supermarket chain knowingly delayed paying its suppliers.
Shares in Britain's largest supermarket chain dropped 12% after cutting its first-half profit outlook by £250 million