Packaging is one of the key sustainability dilemmas in food. What different types of packaging have the best sustainability ...

The paper packaging materials market size to record US$ 428.49 billion in 2025 and is projected to grow beyond US$ 634.03 ...

A version of this story appears in the August 2019 issue of National Geographic magazine. Around tables strewn with Exacto knives, bowls, cutting boards, tape, funnels, and bags of hemp powder ...