1) The document discusses sustainable packaging strategies and initiatives in the foodservice industry. It addresses legislation around reducing waste and increasing recycling rates.
2) Material options that are more sustainable like renewable, recycled, and biodegradable materials are outlined. The challenges with establishing infrastructure for collecting and processing certain materials is also noted.
3) HGS's European strategy prioritizes using renewable and recycled materials in their packaging designs when possible. Their hierarchy of material choice and environmental criteria for packaging design are explained. Metrics for reducing weight, carbon footprint, and chemicals are part of their strategy.
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