As global supply chains pivot from a linear "take-make-waste" model toward a closed-loop circular economy, packaging is no longer viewed as a disposable cost but as a strategic asset for decarbonization. Valued at USD 298.9 Billion in 2025, the Global Sustainable Packaging Market is projected to reach USD 546.3 Billion by 2036, expanding at a steady CAGR of 5.6%....