Due to the popularity of the leading plastic foam as used as packaging for items that do not involve the use of the product. This type of waste cause a lot and a lot more every day since that digested the foam by nature, it will have to take a very long time, and the use of the substance chlorophyll fluoride carbon (Carbon Chlorofluoide: CFC), it is the source of the greenhouse (Greenhouse Effect), which in many countries is extremely important.
การแปล กรุณารอสักครู่..
