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Title
FACTS ABOUT PLASTIC FILM BAGS.
Abstract
The article presents facts about plastic film bags, focusing on its use in food production and preservation as well as in environmental conservation. Using a selective permeable film, guavas can be stored in refrigerator for 28 days. Greenhouses' energy costs can be lessen by 8 percent using ultra-thermic polyethylene film. Plastic bags only account for less than one percent of litter in Greater Toronto Area.