Waste management and recycling

Burning or incineration was always old waste since time immemorial trusted. We have already waste management systems and different methods of disposal: landfill, incineration, composting, minimization and recycling.

Each of these methods have their own good and bad points in terms of efficiency, cleanliness on the environment and the economic viability;There was no winner in these methods for the disposal of waste.

Recovery comes closest, because it (without harmful emissions or toxic waste emissions) is effective to clean (have not large spaces) and cheap (little or even no investments).

What recovery, and what are the advantages over the other methods of disposal of waste?

Recycling

Absolute recycling is not actually a system of final disposal; It is the reuse of materials which was been disposed of as waste, recycling is theoretically the continued use of the materials for the same purpose.

In practice recycling is the extension of the useful life of the material, but it may in any other way;most of today's recyclable materials are such waste (empty glass and plastic bottles with paper and cartoons, etc.)

The most common items are recycled in industrialised countries aluminium beverage cans, aerosol cans, plastic and glass bottles and glasses, old newspapers and magazines and cardboard boxes or cartons.

New materials

If paper is recycled fiber length, lose so it less useful for paper of high quality (paper or bond paper, etc.).Most of you used cartoons, cheap newsprint and other low-cost paper products make;some types of plastic consists of the same type of material and are relatively easy to recycle to new products.

As an alternative to the regular disposal of waste recovery is useful in the sense that it added to the waste in landfills and other resource material.

Resource recycling

Has now recognized experts and enlightened society, simply be untenable in the long term; waste disposalthe delivery of raw materials from nature is the last and limited.

Waste there is a new idea appearing waste material exploited and used resource and view you as a challenge, treated as the old concept and be disposed of;It means recycling resource.

Resource recovery can take many different forms, an is a material which can be extracted and recycled in accordance with this or some of you will be converted to energy (electricity).

Costs and economic

The materials used must compete with new materials in manufacturing;the cost of recyclables collection is usually higher than the cost of new materials.

However, not many know that it usually requires to produce less energy, less water and other resources for the reuse of materials as a product of new materials.(1000 kg aluminum cans recycled Save 5000 kg bauxite ore mined and 95% of the energy to refine it.)

The economic aspects of a successful recovery process depends on products from the manufacturers and consumers make recycled materials buy these products.

Recycling is a method of waste management, the ideal - less or no actual natural wastage is the low cost and no damage to the environment to the next.