Waitrose and Lidl top Which? greenest supermarket ranking
Researchers examined the chains’ greenhouse gas emissions and efforts to cut plastic and food waste. …
Which? said: “Supermarkets hold a lot of the cards when it comes to the sustainability of their operations but they also respond to customer behaviour, meaning consumers can also do their bit to help bring about positive change by avoiding packaging as much as possible, eating fresh local produce, cutting down on meat and dairy and not wasting food.”
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