Another type is polyhydroxyalkanoate or PHA. This solution is genetically engineered or made by microorganisms from organic and natural resources. Consequently PHA is biodegradable and used in health care apps and solitary-use food packaging. Toughness is no problem for BioBag trash bags, which come with star-sealed bottoms for extra energy. https://felixnmbmy.fare-blog.com/18681797/indicators-on-biodegradable-garbage-bags-you-should-know