A Sustainable Food System Starts with Packaging

This BBC article brought up point on the topic that I wouldn't have thought of:

How to solve the plastic packaging paradox https://www.bbc.co.uk/news/business-47161379

tldr: there are environment arguments _for_ plastic wrap (besides just cost). An ideal solution would keep these advantages.

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It also seems like packaging is broader than sustainable food. And that packaging can be used less or avoided by buying less processed food and more local food.