Source: Frontiers
Website: https://www.frontiersin.org/articles/10.3389/fnut.2018.00121/full

Source: World Bank Group
Website: Download at https://openknowledge.worldbank.org/handle/10986/33838

Source: McKinsey
Website: https://www.mckinsey.com/industries/paper-forest-products-and-packaging/our-insights/the-drive-toward-sustainability-in-packaging-beyond-the-quick-wins#

Source: Raconteur
Website: https://www.raconteur.net/sustainability/future-packaging-2018/sustainable-packaging-difficult-journey

Source: Ellen MacArthur Foundation
https://www.ellenmacarthurfoundation.org/our-work/activities/covid-19/policy-and-investment-opportunities/plastic-packaging

Source: Forbes
Website: https://www.forbes.com/sites/sap/2019/07/10/the-power-of-sustainable-packaging/#74230239be89