In the UK, takeaways used to pretty much universally deliver in soft, perhaps tin or aluminium, containers with cardboard lids. Around 10-15 years ago, restaura

In the UK, takeaways used to pretty much universally deliver in soft, perhaps tin or aluminium, containers with cardboard lids. Around 10-15 years ago, restaurants started switching to plastic. Some still use the old-style containers. If those are more ecologically sound, perhaps the government here should ban the plastic ones.