there not very good
batteries
any kind of edible food, organic waste(excretory products)
Some examples of biodegradable and non-biodegradable is: Biodegradable : leaves, flowers, kitchen waste (wet) animal or human excretion, seedless fruit, handmade bags, dead animals or human beings wood, wires without coating. Non-biodegradable: plastic products, nylon products, synthetic products, silk products, clothes, dry kitchen waste, glass products.
Biodegradable means it will decompose naturally over a period of time. With some materials it may take only a few weeks, others may take longer. A few things that are not biodegradable are materials such as some plastics, metals, and some petroleum based products.
Some plastic is non-biodegradable, in the sense that it takes longer than several lifetimes for the plastic to disintegrate. A glass bottle is essentially non-biodegradable.
- Some plastics made from starch are biodegradable- Another bio-oxodegradable plastics contain a catalyst ( as iron oxide) which improve the degradation in contact with oxygen.Generally biodegradable plastics are as foils not containers.
One of the solutions to non-biodegradable wastes can be recycling. Another solution is to embrace the use of biodegradable products as an alternative.
No, not any more. According to a technician at HenKel (the company who produce Sellotape) on a phone call on 1.8.12, they stopped using the biodegradable cellulose film some time around 2010 and started using non-biodegradable polypropylene film in order to keep production costs down.
i can show you biodegradable pictures
yes, they degrade and pollute... they're not gonna biodegrade in a vaccuum, so there's gonna be at least some exposure to the environment Nutrients are biodegradable can bring about imbalances in the living thing in water or soil for example leading to all kinds of problems.
Some are, some aren't. Those wastes that are biodegradable can be eaten by bacteria and/or fungi.
Yes plastics are biodegradable,but be sure to notice on the box, some companies claim their product is biodegradable but they haven't tested it for 100 years or so. Also some plastics are not biodegradable