Posts Tagged ‘exotic material’
Earth friendly exotic material
Plastic that is developed as exotic material that solves waste problem that has big influence on global warming, and became indispensable to live now.
However, because incinerating plastic that became unnecessary will exhaust the poisonous substance of carbon dioxide and dioxin, it causes global warming oppositely.
Even when it is made a landfill waste without incinerating, you need vast innings by the poisonous substance though you can not exhaust.
There is a fact that innings, and becomes a problem like illegal disposal etc. , too.
There is “Biodegradable plastic” that is developed as in such a situation and an earth friendly exotic material, and expected.
This “Biodegradable plastic” is resolved by the microorganism’s that exists in in the soil and water working when abandoned after it becomes unnecessary though the function being used is similar to past plastic.
There is an advantage in which it is said as not causing of it the load that influences global warming to say the natural return even if it abandons it.
Naturally, it shifts from the viewpoint that reduces the global environment load from the oil raw material to biological resources (biomass) as a raw material of “Biodegradable plastic” though there are oil and biological resources.
A rigid plastic, a nonrigid plastic, and various kinds are researched, and developed like past plastic though are also the product that has already been put to practical use partially.
Practical use by the usage in which the characteristic of the biodegradable plastic is made the best use of is promoted though it has the problem on durability, heatproof, and the cost side under the present situation.
