Even with food, Green first.

1. Avoid storing food in plastic. Use reusable glass containers for storing food in the refrigerator, but be careful, not all glass containers can be frozen.
   
2. Never microwave food in a plastic container. Even plastics that are approved for food storage and are ‘microwavable’ may leech chemicals into your food when heated.
3. If you must use plastic wrap, do not let it come in direct contact with your food and make sure that it is not made of polyvinyl chloride (PVC or vinyl).