It crops up in everything from clothes to coffee canisters, but how much do you really know about plain, old plastic? Find out with this quiz:
http://www.thegreenguide.com/food/safety-storage/plastics-quiz
It crops up in everything from clothes to coffee canisters, but how much do you really know about plain, old plastic? Find out with this quiz:
http://www.thegreenguide.com/food/safety-storage/plastics-quiz