Promote mother sold food, use natural resources that are local to the customer, you can wrap Gu reducing the consumption of plastic bags, which are the cause of global warming.
Encourage vendors selling various foods using locally available resources, candy wrappers give me the customer to reduce the use of plastic bags attached, which causes global warming.
Promote peddler who sold the various food, use of natural resources, with the local candy wrappers to Gu customers to reduce the use of plastic bags, which is the cause of global warming.