Which sustainability innovation in retail was the first to achieve widespread global adoption, becoming an industry standard by 2010?

Sustainability has become a cornerstone of modern retail strategy, with companies racing to reduce their environmental footprint. From plastic-free packaging to carbon-neutral operations, retailers are investing billions in green technologies. But which sustainability innovation marked a true turning point for the retail industry? Test your knowledge about the revolutionary eco-friendly developments that changed how we shop and consume products.

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The introduction of biodegradable shopping bags made from corn starch
LED lighting systems that reduced store energy consumption by over 70%
Closed-loop recycling programs for clothing and textiles
Carbon footprint labeling on food products