Biodegradable

In an effort to tackle to growing problem of plastic pollution, NEC Corp has today made commercially available a bioplastic made with plant ingredients that breaks down in the environment in around four years.

We've been hearing more and more about biodegradable plastics, made from cellulose nanofibers. Although those fibers are typically harvested from wood waste, new research shows that they could also be obtained from mega-plentiful used coffee grounds.

Whether it's entangling marine animals or forming giant floating "garbage patches," oceanic plastic waste is a huge problem. There may be new hope however, in the form of what is claimed to be a better type of marine-biodegradable plastic.

Skin-worn flexible electronics show great promise, in applications ranging from health monitoring to gesture control. The devices could soon also be more eco-friendly, as scientists have recently developed a method of making them from fish scales.

While it's nice to own multiple styles of shoes, each one of the things has a rubber sole that will ultimately end up in the landfill. Made2Share shoes are different – they incorporate a single set of soles that accommodate various zip-on uppers.

While it's good that there are plastics which biodegrade, the glue used to join pieces of those or other materials together isn't as eco-friendly. Scientists have set about addressing that problem, however, by developing a biodegradable adhesive.

The bananas that we buy in stores grow off of a central trunk-like structure, known as the pseudostem. And while that part of the plant is typically discarded during harvesting, it may soon find use in a plastic that biodegrades and is recyclable.

A new substance is claimed to combine strength and toughness, by mixing wood fibers with spider silk.

The disposable foam cooler is so environmentally unfriendly government bodies stretching from New York City to San Diego have been implementing sales bans. Thus, a new market opens, and Igloo steps in with a disposable cooler that's both reusable and biodegradable.

Most water in stores today comes in bottles made from petroleum-based plastic. After drinking the contents, too many of these bottles become a pollution problem. Cove is looking to change that with the launch of its biopolymer-based water bottles.​

​When someone has had blood vessel surgery, it's important for doctors to check that the vessel doesn't become blocked as it heals. Such blockages could someday be detected earlier and more easily than ever, thanks to an experimental new biodegradable blood flow sensor.

​Plastic waste is a major problem in the world's oceans, which is why some groups have developed bioplastics that break down in the sea. Even those aren't entirely eco-friendly, though, which is why Israeli scientists are working on one that's derived from marine microorganisms.