The Bag with a Conscience Certified Compostable Made with GMO Free Crops Contains No Polyethylene Meets ASTM D6400 and California Law Nature Knows the DifferenceThe World"s First Fully Certified Compostable Pooper Bag.Meets ASTM D6400 specifications and California law regarding environmental claims of plastic bag manufacturers.The Ten Second Plastic Bag LessonRegular polyethylene-based plastic bags can take over 100 years to degrade and are not compostable. Less than 2% of all plastic bags ever get recycled. Plastic bags litter our streets, backwoods and waterways. Studies indicate that 100,000 marine animals and 2 million birds die every year from ingesting or being caught up in plastic debris.Some manufacturers are blending additives to polyethylene to produce "degradable" bags. Unfortunately, this process fragments the bags into pieces of plastic debris that do not meet the ASTM D6400 standard for compostable plastic.BioBag products are made from GMO Free starch, vegetable oil and the world"s first patented polymer. No polyethylene is used in the production process. We are fully certified by the Biodegradable Products Institute (BPI) and meet the requirements of California and Minnesota law regarding ASTM Compliance.Why use regular plastic bags that can "mummify" your pet"s waste for a lifetime?Using BioBags to dispose of your pet"s natural waste makes good sense. To avoid misleading claims, always look for the BPI certification to be sure the bags you purchase are actually compostable.