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Bioplastics called drop-in bioplastics are chemically identical to their fossil-fuel counterparts but made from renewable resources. Examples include bio-PE, bio-PET, bio-propylene, bio-PP, [20] and biobased nylons. [21] [22] [23] Drop-in bioplastics are easy to implement technically, as existing infrastructure can be used. [24]
Biodegradable plastics are plastics that can be decomposed by the action of living organisms, usually microbes, into water, carbon dioxide, and biomass. [1] Biodegradable plastics are commonly produced with renewable raw materials, micro-organisms, petrochemicals , or combinations of all three.
Bio-based materials are often biodegradable, but this is not always the case.. By definition, biodegradable materials are formed or organic compounds which can thus be broken down by living organisms, such as bacteria, fungi, or water molds, and reabsorbed by the natural environment.
For example, though most of her clothes are made of non-plastic cotton and wool, some of her clothes are made of plastic fibers, like the spandex, polyester, and nylon in her activewear.
A new study in the journal Frontiers in Toxicology found that microplastics in the fish we consume are far more widespread than you may think. In late December, researchers from Portland State ...
Saltwater crocodiles are the largest living reptile in the world [Getty Images] It's dawn on Darwin Harbour and government ranger Kelly Ewin - whose job is to catch and remove crocodiles - is ...
Examples of emerging bioproducts or biobased products include biofuels, bioenergy, starch-based and cellulose-based ethanol, bio-based adhesives, biochemicals, bioplastics, etc. [8] [9] Emerging bioproducts are active subjects of research and development, and these efforts have developed significantly since the turn of the 20/21st century, in ...
An example of a compostable polymer is PLA film under 20μm thick: films which are thicker than that do not qualify as compostable, even though they are "biodegradable". [14] In Europe there is a home composting standard and associated logo that enables consumers to identify and dispose of packaging in their compost heap.