Plastic is a substance which is becoming more and more common in our society each day. It is inexpensive to produce, easy to mold into virtually any form, can be hard or soft and offers an impressive lifespan.

While plastic offers many benefits it is our inability as a society to effectively recycle plastic combined with its high environmental cost that make it so dangerous.

I Thought We Recycled All Our Used Plastic

While the annual plastic resin production in the United States has been on the rise since the 1970s, in the past 20 years plastic production has doubled, only 3 to 5 percent of plastics are actually recycled. According to a recent best Life Magazine article, we can expect yearly plastic resin production in the United States to reach 120 billion lbs by 2010.

The Problem With Recycling Plastic

While there are seven different types, one being “other,” of plastic that are commonly used – only two have much of a secondary life. At least PET, commonly used in soda bottles, and HDPE, commonly used in milk jugs, offer some sort of real recyclable value.

Doesn’t Plastic Eventually Biodegrade?

The short answer is – “No.” Unlike many other materials plastic does not biodegrade – instead it photodegrades. When plastic photodegrades it breaks down into smaller and smaller pieces of plastic instead of splitting into simpler compounds. In our oceans the small bits of plastic created through photodegradation are actually called mermaid tears or nurdles.

Managing our Plastic Addiction

With new plastic being churned out at an estimated rate of 328 million lbs a day by 2010 – it seems like an overwhelming addiction. How do we manage this addiction? By reducing our usage of plastic and by recycling and reusing the plastic we already have. As consumers we can actively chose products in paper and glass packaging and we can choose not to purchase over-packaged items – this in turn will force manufacturers to make changes.

Understanding Recycling Symbols

Recycling symbols can be separated into two groups; “recycled” and “recyclable.” The use of “recycled” and “recyclable” are both governed by the Federal Trade Commission (FTC). The FTC provides guidelines for their use in the document “Guides for the Use of Environmental Marketing Claims.”

• http://www.ftc.gov/bcp/grnrule/guides980427.htm

While the FTC governs these standards in the United States, on an international level the standards are defined in the ISO 14021: Environmental Labels and Declarations-Self-declared Environmental Claims. You can find the ISO standard here:

• http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm? csnumber=34425

Plastic recycling symbols were originally created in 1988 by the Society of the Plastics Industry (SPI). Like the FTC and ISO, SPI provides a guide for proper usage of the symbols.

• http://www.plasticsindustry.org/outreach/recycling/2124.htm

In January 1995, thirty-nine US states adopted legislation requiring the use of the SPI number codes.

Recycled Plastic Symbols and Numbers

Plastic items that have been recycled will bear the recycled symbol on them. The symbol should be as close to the bottom center of the product as possible. Inside the symbol you should find a number which indicates what type of plastic it is. The following is a list of numbers and the types of plastic they indicate:

1. PET/PETE or Polyethylene Terephthalate. PET is a “thermoplastic polymer resin” and is commonly used in synthetic fibers, beverage, food and other liquid containers. PET is also used in both thermoforming applications and engineering resins often in combination with glass fiber. It is considered by some to be “one of the most important raw materials used in man-made fibers.”
2. HDPE or High-density Polyethylene. HDPE is a “polyethylene thermoplastic” made from petroleum. It takes 1.75 kilograms of petroleum in energy and raw materials to make one kilogram of HDPE. With peak petroleum production a reality in our lifetimes should we still be manufacturing new HDPE? Milk jugs are commonly made out of HDPE.
3. PVC/V Poly or Polyvinyl Chloride. PVC is a “thermoplastic polymer” and while it is traditionally thought of as a hard plastic it can be made softer and more flexible. PVC is widely used in construction as it is cheap, durable and easy to assemble. In the hard form PVC is used as vinyl siding, magnetic stripe cards, window profiles, records, pipe, plumbing and conduit fixtures. In soft form it is used in both clothing and upholstery Soft PVC can also be used to make flexible hoses and tubing, flooring, roofing membranes, and electrical cable insulation.
4. LDPE – Low-density Polyethylene. LDPE is a “thermoplastic” made from oil. Similar to HDPE in our current environmental climate should we still be manufacturing new LDPE? LDPE is most commonly used for manufacturing containers. LDPE is used in dispensing bottles, wash bottles, tubing, plastic bags for computer components, and various molded laboratory equipment. The most common use of LDPE is plastic bags.
5. PP – Polypropylene. PP is a “thermoplastic polymer” which is commonly used in packaging, textiles, stationery, plastic parts, lab equipment and loudspeakers . PP is also found in automotive components and polymer banknotes.
6. PS – Polystyrene. PS is an “thermoplastic” made from petroleum. In this way, PS is very similar to both HDTP and LDPE. While solid at room temperature PS, when heated PS melts only to return solid again once it cools. It’s this quality that makes it attractive for a variety of uses such as producing plastic model assembly kits, license plate frames, plastic cutlery, food containers and jewel cases for CDs.
7. Other. Which means the product is made up of plastic resins that are not in the initial six or is some unique combination of the initial six.

Recyclable Symbol

A plastic item that carries a recyclable symbol indicates it is recyclable. The more you properly recycle, the less waste that will end up in our landfills and oceans. Please properly recycle all plastic of this type.

Does Any Symbol Ensure Human Health?

While theses symbols allow you to quickly identify what type of plastic you are dealing with, and they also let you know if you can recycle it – they don’t cover any human health concerns.

For example, let’s consider PS or Polystrene which is used for human food containers and cutlery. What is the health effect for humans when the PS food containers leach chemicals into the food they are carrying through heat exchange? According to the EPA, “Acute (short-term) exposure to styrene in humans results in mucous membrane and eye irritation, and gastrointestinal effects. Chronic (long-term) exposure to styrene in humans results in effects on the central nervous system (CNS), such as headache, fatigue, weakness, and depression, CSN dysfunction, hearing loss, and peripheral neuropathy. Human studies are inconclusive on the reproductive and developmental effects of styrene; several studies did not report an increase in developmental effects in women who worked in the plastics industry, while an increased frequency of spontaneous abortions and decreased frequency of births were reported in another study. Several epidemiologic studies suggest there may be an association between styrene exposure and an increased risk of leukemia and lymphoma. However, the evidence is inconclusive due to confounding factors. EPA has not given a formal carcinogen classification to styrene.”

Are All Plastics Bad?

While there is room for plastic in our world there isn’t room for our present plastic addiction. We are burning through natural resources, creating incredible waste and all the time neglecting to even properly recycle the plastic we’ve already created. Plastic isn’t our only option, depending upon the application, glass is a much greener alternative.

Working together we can actively reduce our plastic consumption and improve our recycling rates. Why waste our valuable natural resources on petroleum based plastics when we can recycle? We created this addiction to plastic together, and we need to work together to free ourselves from it. Remember by reducing, reusing and recycling you are doing your part to fight global warming.

Author: Sam Greyhawk

Sam Greyhawk is an energy efficiency evangelist working with Cool-N-Save(tm), an Energy Star Partner. Cool-N-Save(tm) is a revolutionary new air conditioner add-on can be installed in 10 minutes with no tools required. During the hottest months, your air conditioner can be responsible for up to 90% of your monthly electric bill. The Cool-N-Save(tm) improves air conditioner efficiency by up to 30%. – which translates into real savings for you. Saving energy helps fight global warming and Cool-N-Save(tm) is a cost-effective way to reduce your energy use.

Article Source: http://EzineArticles.com/?expert=Sam_Greyhawk

Recycled Plastic PET Bottle Lights

Here are two creative individuals who have decided to DO something instead of offering lip-service to the term RECYCLE. They use their imagination to craft out the most amazing Recycled Plastic PET Bottle Lights.

Want to Recycle Your Ride

Even if auto plastics are recycled, certain parts of the car will end up in a landfill. But Argonne estimates that recycling just the plastic and metal would represent 24 million barrels of oil saved each year.

PET container group  eco-plastic PLA

The National Association for PET Container Resources (NAPCOR), which represents those who recycle plastic soda and food bottles has fired a criticism at the alternative corn-derivative plastic known as PLA

Technorati Tags: plastics, plastics that can be recycled, recycle, recycled, recycling plastic bottles, what plastics can be recycled, which plastics can be recycled

Plastic water containers and glass bottles are a convenience we can continue to benefit from if we simply take good care of our environment by making sure we recycle everything.

With a little understanding of the issues involved, we can re-use or recycle most of the masses amount of waste we produce from plastic and glass and at the same time we can reduce costs, save energy, protect the environment and even create new jobs. Although waste awareness is on the increase, recycling rates are on the low side and many people are still unaware of just why recycling is so important.

Recycling Plastic Waste

According to Recoup (the UK’s leading authority on plastics waste management), every household uses approximately 373 plastic bottles a year of which 29 are recycled and yet recycling just one of these plastic bottles can save enough energy to light a 60 watt bulb for up to 6 hours. So why are we not recycling more plastic?

One of the main issues regarding the recycling of plastic is lack of opportunity to recycle. This is partly because plastic can be contaminated with other materials and the cost of processing this can outweigh the cost of producing more plastic so compared to other materials like glass and paper, there are fewer places to recycle plastic. However, plastic is lightweight and highly versatile and one way round this is to re-use plastic within the home.

There are many different types of plastic but most plastics fall into one of the following main types:

PET (Polyethylene terphthalate) – Fizzy drinks bottles and trays for convenience foods to put straight into the oven

HDPE (High density polyethylene) – Milk bottles and washing up liquid bottles

PVC (Polyvinyl chloride) – Cling film, juice and water bottles, shampoo bottles

LDPE (Low density polyethylene) – Plastic bags

PP (Polypropylene) – Margarine tubs and microwavable meal containers

PS (Polystyrene) – Egg cartons, plastic cutlery and cups, yoghurt pots, meat and fish foam trays

Plastics are largely used for packaging and because they have a relatively short life span (they tend to be thrown away as soon as their contents are used), they represent a major waste problem. They are also generally non-degradable which means they can take a long time to decompose and break down. Landfill sites require more and more space due to the amount of plastic being disposed of and this is an area of concern, particularly as around 80% of plastic is disposed of in landfill sites with less than 10% currently being recycled (Environment Agency Report 2001).

Solutions are constantly being sought and although more and more supermarket chains and retailers are now issuing biodegradable plastic bags, this in itself can be a problem as many people might think that it is ok to just throw them away as they will eventually break down, which is not always the case. Some of these biodegradable bags rely on sunlight to break them down so if they are thrown away as part of household rubbish and end up in a landfill site, they will not degrade because there is no light.

What you can do to help…

Re-use plastic bags as much as possible – don’t throw them away

Buy products with very little packaging

Try to re-use plastic pots and tubs within the home, for example to store small items like buttons and screws and for germinating seeds or donate them to playgroups and schools for arts and crafts

Buy refillable products as much as possible

When purchasing fruit and vegetables at the supermarket, don’t put them into plastic bags – it isn’t necessary

Find out what plastic re-cycling facilities there are in your own area and use them, encourage your family and friends to do the same

Try to buy products made from plastic that has been recycled

Recycling Glass Waste

Glass is an inert substance and so is not directly harmful to the environment but it is not degradable either so if sent to a landfill site it will stay there indefinitely which is a real shame because glass is such an easy and very useful material which can be recycled over and over again without any loss to quality.

Recycling glass is easy for the consumer, particularly as the number of bottle banks and roadside collections of glass are increasing. By far the most common use for glass within the home is in the form of bottles and jars and this makes up around 80% of recycled glass.

When recycling your glass containers, bottle banks often require the glass to be separated according to colour, which in itself can be a barrier to recycling as the consumer has to put in a little more effort, but there are reasons for this. As you can imagine, it would be a mammoth not to mention expensive task to separate every bit of coloured from clear broken glass before processing so there are few facilities that can currently do this, which is why it is so important to separate them beforehand.

One of the issues with recycling glass in the UK is that the UK produces a large amount of clear glass and yet the amount of clear “cullet” produced (cullet is basically a collection of broken glass) is low in comparison to the amount of green cullet. One reason for this is that a lot of green bottles (wine for example) are imported leading to a surplus of green cullet and at the same time a lot of clear glass is exported in the form of spirits. Another is that a lot of people are still not recycling clear glass containers other than bottles and this reduces the amount of clear glass cullet available. However, on a positive note, mixed coloured glass waste can be used for the building of roads and in the construction industry so it is important to recycle ALL glass containers.

Contaminants like metal rings, paper labels, plastic etc. must be identified and removed from the glass before the glass can be turned into new containers and much of this is done using equipment like metal detectors, vacuums, crushers and also by plain old manual inspection.

What you can do to help…

Re use bottles and jars within the home

Where possible, return jars and bottles (milk bottles for example)

Before recycling glass rinse out all bottles and jars and remove any tops and metal rings etc. as these can damage the furnaces used to recycle the glass

Recycle all glass containers not just drinks bottles, this can include jars, medicine bottles, glass food containers and so on

Make sure when placing glass into a bottle bank that you put the right colour in the right bank

Making a difference

Surveys have shown that if recycling was made easier, more people would be willing to recycle. The fact is, it doesn’t take a lot of effort or time to recycle or re-use an item, only a little initiative, and yet it is one way we can be sure of making a real difference to the environment and the world in which we live.

Author: David McEvoy  Article Source: http://EzineArticles.com/?expert=David_McEvoy

For more information about waste removal and skip hire please come and visit our site skip hire preston

Start Recycling

Who hasn’t heard that recycling is one of the best ways to protect the environment? There are all sorts of benefits to recycling. Creating aluminum from ore requires 95% more energy than recycling aluminum. 

The benefits of recycling glass Recycling Ideas

While we are often told to recycle as much class as possible there are some rather startling and worrying statistics for many of us to consider.

Primary School goes eco-friendly

Pupils now realise some of the long term benefits of recycling such as a reduction in the need for landfill, the reduction of pressure on natural resources, the increase of exports and reduction of imports, a reduction in pollution.

Technorati Tags: bags, benefits of r, bottles, facts, glass recycling, how does glass recycling effect the environment, how does plastics recycling work, plastic, plastics, recycling, structural plastic recycling bins

Though plastic is a very useful material that is flexible, robust and rigid they become waste after their use and they pollute the atmosphere. To protect the environment as well as to take advantage of plastic, recycling procedure is used…

Plastic is a very common material that is now widely used by everybody in this world. Plastic is used in many ways as it is light weight and compact. The maintenance that is required is very less. Common plastic items that are used are bags, bottles, containers and food packages. Whenever you buy grocery, food or any other item from any store you will use plastic bags for carrying them.

The plastic material has many advantages. They are especially very useful for packaging foods as the plastic items are durable, safe and cheap. The ease of use of plastic items has made plastic a great success. The great problem with plastic is its disposal. Plastic is made of polymer chemicals and they are not bio degradable. This means that plastic will not decompose when it is buried. When plastic is burnt it emits harmful chemicals. Though plastic is a very useful material that is flexible, robust and rigid they become waste after their use and they pollute the atmosphere.

To protect the environment as well as to take advantage of plastic, recycling procedure is used. Plastic can be recycled and new products can be formed from waste plastic. Though all types of plastic cannot be recycled a considerable portion can be recycled so that the environment is protected. Plastic recycling involves the process of recovering scrap plastics and these waste plastics are then reprocessed to form new materials that may be different from their original state.

Recycling plastic has many advantages. The use of non renewable fossil fuels is reduced by recycling plastic as manufacturing new plastic materials require more of these fuels. The consumption of energy is also reduced as already prepared plastic are recycled for new use. The amount of plastic that reach the landfill sites are greatly reduced by recycling. This will eliminate land pollution to some extent. The carbon emissions are reduced by recycling plastic as manufacturing units emit more carbon..

Compared to other materials like glass and metal, recycling of plastic is expensive and complex. This is due to the high molecular weight of the large polymer chains that build the plastic material. Heating plastic doesn’t dissolve he polymer chains and hence a tedious and complex process is essential.

Different types of plastic cannot be mixed together for recycling because they phase separate. Such a resulting melting product cannot be recycled to make another plastic product. While making plastic products many fillers like dues and other additives are used. These fillers cannot be separated from the plastic using inexpensive techniques. This makes the recycling process more complex.

The common process that is used in recycling plastic is the inverse polymerization process where the polymers in the plastic are converted into initial monomers that were used in the manufacture. These chemicals are then purified and synthesized to form new plastic materials. Assorted polymers are converted into petroleum in another recycling process. The advantage of this process is that any mix of polymers can be used. A new recycling process generates heat from the friction of plastic materials which melts the plastics. This is then pumped into casting moulds. The great advantage of this technique is that all types of plastics can be recycled.

To aid the recycling process, plastics come with plastic identification code to identify the different polymers that are used in the manufacture of plastic. The recycling process must be started from home. When you have utilized that plastic item for its use you can use the same item for some other use. For example, if you buy a juice bottle you can use the pet plastic bottle as a storage container for reusing. Also everybody must be aware of the recycling plant in the locality and must produce the waste plastic to the plant for recycling.

By Jayashree Pakhare

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See More plastic recycling facts below

Double the Amount of Plastic You Recycle

Most of us (I hope) recycle all the plastic bottles we use. But do you also recycle the many other small plastic containers you use daily, or do you just throw. … Turns out, they can all be recycled just as well as the PET bottles I’ve been collecting for recycling. The reason the recycling companies don’t advertise this fact is a sound one. Throwing these containers in the recycling bin 

Disposable Water Bottles

We’re aware that economic repercussions result from such a hard-line stance, and we are sensitive to the billion dollar industries that relate to the production, distribution, sale, recycling, et cetera of disposable water bottles 

Pet Project Coke’s Big Recycling Plant

Most of the chips will be refashioned into & fef lt;b>plastic bottles. Coke also makes T-shirts, tote bags, fleeces and other stuff from recycled PET, mostly as a way to encourage consumers to recycle and burnish its own image.

Code of Plastic

Note, however, plastic risk to the environment and health of the family. Watch some of the code 1.PETE or PET (Polyethylene terephthalate), Used for plastic bottles to a clear plastic bottles (see-through). … Type of plastic that are difficult in the recycling. This type of plastic found in the pda pastik wrappers and bottles.

Sears is Recycling Your Empty Mountain Dew Bottles

OK, the fine tailored part may or may not be an exaggeration on my part, but the fact that Sears is recycling plastic bottles into wearable business suits is no tall tale. Starting in Spring 2009, Sears will start selling the suits

Technorati Tags: bottles, bpa free, cost, PET, plastic recycling facts, plastics, polymer, process