Which sustainable product innovation, invented in the 1990s, reduced manufacturing waste by up to 90% compared to traditional methods and has saved billions of gallons of water in its industry?

Throughout history, inventors and innovators have created solutions to address environmental challenges. Some sustainable product inventions have revolutionized how we interact with our planet, while others have quietly transformed industries from within. This trivia question tests your knowledge about a groundbreaking sustainable invention that changed manufacturing processes worldwide and significantly reduced environmental impact.

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Waterless dyeing technology for textiles
Biodegradable shopping bags
Solar-powered refrigeration systems
Compostable food packaging