Recycling Plastic: The Facts You Should Know

October 25, 2010 | By In recycle | Comments(0)

If you have heard about the Plastic Continent — the floating island of plastic twice the size of Texas in the Pacific Ocean — then you understand how crucial it is to recycle plastic. Right now, only 5% of plastics worldwide are recycled. Some of this is ignorance: most of the world still simply doesn’t understand the danger plastics pose to our environment and our food chain.

But plastics themselves are complicated. Even if you want to recycle your plastics, and even if you dutifully separate plastics from the rest of your household waste and put it out on the curb in its blue or green recycle bin, your plastics might still end up in the Plastic Continent. Why is this?

Different Types of Plastic

Look at the underneath side of a plastic bottle or plastic container. Inside the familiar reduce, reuse, recycle triangle (“chasing arrows”) logo is a number between one and seven. This number indicates what kind of plastic that container is made from. Some plastics are easy to recycle, but other plastics are much harder to recycle. As a result, most municipal recycling facilities only recycle the easiest plastics: plastics 1 and 2. What happens to plastics 3 through 7? At some recycling facilities, these are gathered until they have enough to send to a larger recycling facility that does recycle these types of plastics. But at other recycling facilities, the same thing happens to plastics 3 through 7 as what would have happened at your house if you didn’t have that handy recycling bin: it goes to the landfill, or the Pacific’s Plastic Continent.

Plastics #1 and #2

Plastic #1 is polyethelyne terephthalate (PET). This is the most commonly used plastic, and it’s the easiest to recycle. Your plastic soda bottle, salad dressing bottle, and cooking oil bottle are probably all made from PET. More than 2.3 billion pounds of PET are recycled annually.

Plastic #2 is high density polyethelene (HDPE). Most milk jugs, detergent bottles, and many food containers are made from HDPE. Unfortunately, some plastics marked with a #2, such as yogurt cups, are not actually recyclable. This is because other chemicals have been added to the plastic in order to mold it into the desired shape. These additives make recycling some of these #2 items basically impossible.

Plastics #1 and #2 make up 96% of all the plastic bottles produced in the United States. Nevertheless, 80% of plastic bottles still wind up in a landfill, even though 80% of Americans have access to a method for recycling these bottles.

Plastic #3 through #7

The rest of the plastics make up pretty much everything that’s not a plastic bottle. Just think of all the plastics in your home — your toothbrush, cling wrap, plastic bowls, plastic cups, drinking straws, last night’s leftovers, that almost-impossible-to-open package your new iPhone came in, your computer, your DVD cases… plastic is everywhere.

These plastics can all be categorized as the plastics #3 through #7. None of them are particularly easy to recycle, so even though your recycling guy will take it from your curb, that doesn’t necessarily mean it will become tomorrow’s soda bottle. However, by researching recycling facilities in your area, you can find places to recycle these less common plastics.

The Bottom Line When it Comes to Plastic Recycling

Plastic is much harder to recycle than other materials. Because it breaks down during the recycling process, it can only be recycled so many times — this is why many recyclers prefer so-called “virgin plastics”, or plastics that haven’t been recycled before because they make a better product. That means that even if you do the best you can to recycle all your plastics, some of them might still wind up in the dump.

The clear conclusion we must draw is that even the most conscientious recycling is not enough when it comes to plastics: ultimately, we have to reduce our consumption. The process of producing plastics, many plastics themselves, and the aftermath of plastic use can all be described as toxic. Nearly all manufacturing processes for the different types of plastic listed above involve some degree of toxicity, and as these plastics disintegrate in landfills or in the ocean, these toxic chemicals find their ways back into our soils, our water, our food, and our bodies.

So please recycle plastic. But better yet, stop buying plastic wherever possible.

K. N. Singer writes about green living and healthy lifestyle choices at The Live Better Site. To read a more detailed version of this article, and to learn more about recycling plastics #3 through #7, click here: Recycling Plastic.
Article Source

Please Note... All links within articles are placed by their author-owners and not by this blog.Products with in those links may or may not be the best in the world.If it sounds too good to be true it could be a scam.Articles are posted for their info,ideas and or entertainment value only.

Powered By WP Footer

Filed under: recycle

Global Warming Issues Are in your Hands

July 3, 2010 | By Articles are the property of their respective Authors In Global Warming | Comments(0)

There has been a lot of talk on the subject of global warming. Specialists believe that human activities in the past 50 years have given a negative boost to climate change. After a long series of tests and chart observations, it seems that the primary culprit for global warming is the emission of greenhouse gases (mainly carbon dioxide, methane and nitrous oxide). These gases have altered the composition of the atmosphere and raised the planet’s temperature with almost 1?C since 1950.

The problem is not that these gases exist. They have always been in the atmosphere, but there is a major increase in their concentration. The planet started to heat up and the climate change appeared simultaneously with the beginning of industrial revolution. Then, at the start of a new era, the concentrations of carbon dioxide increased with nearly 30%, methane almost doubled and nitrous oxide with 15% making global warming a serious, even deadly matter.

These figures are truly concerning due to the fact that we rely on fossil fuels to drive, to heat and to power factories not thinking of the harsh reality: burned fossil fuels are the main reason for the rise of carbon dioxide in the atmosphere leading to global warming and accelerating the rate of climate change.

Still, the combustion of fuel is not the only one to blame for global warming. Researchers consider that the development of agriculture, deforestation, landfills, industrial production and mining are also to blame. Each one of them has ‘helped’ induce large, global, abrupt climate change leading to a warmer planet, making it more difficult for us to live.

The statistics in climate change are frightening. Almost 98% of the greenhouses emissions are due to pollution and it is no surprise that the most powerful and rich country (U.S) on the continent is mainly responsible for global warming. 1998 has been declared the warmest year on record and scientistists are concerned that the snow cover in northern hemisphere and floating ice in the Arctic Ocean have decreased. Do we really pay enough attention to the climate change and do we want the planet to become too warm for us to live in?

We are all threathened by this sudden climate change. Global warming is not a joke and we should start paying more attention to it. Not only wildlife, forests and coastal areas are vulnerable to the climate change that the greenhouse gas may bring, but also water resources, animals and most important our health.

What should we expect from global warming? First of all, a change that will have a major impact on the way we live will be a warmer weather. Climate change will appear in the form of increased precipations worldwide, with acid rainfalls that will damage the natural habitat, with more frequent and intense storms that will build up and result in powerful hurricanes. And this is just the top of the ‘iceberg’ called global warming. The hurricanes will be stronger than usual with greater devastating powers.

The population of the globe should be taught more about these greenhouse gases that are held responsible for climate change and more specific, global warming. Carbon dioxide is realeased into the atmosphere when wood, fossil fuels (oil, gas and coal) and solid waste are burned. Methane is emitted during the production and transport of oil, gas and coal, but it also results from decomposition of solid, organic waste. Nitrous oxide is the product of: agricultural and industrial activities, combustion of fossil fuels and solid waste. So, do we still have to wonder why these greenhouse gases have such a strong impact on climate change?

Unfortunately, there are not many options to reduce the effects of global warming. Lately, in order to predict climate change, specialists have put up what is called an emission inventory which registers the quantity of air pollutants in the atmosphere. It also establishes the identity of the polluting agent (chemical/physical), the geographic area covered, the time period over which emissions are appreciated and the type of activities that cause the emissions. This way, the scientific community is making an effort to reduce the serious consequences of global warming.

Another solution for the problem of global warming is recycling. It started years ago in powerful and well developed states and it is a novelty for poor, undergoing tranzition states that are struggling to survive. But, slowly, people all over the world are learning about the strong effects of recycling newspapers, plastic, glass, metal. It is a healthy action that makes the world a better place. By recycling, we not only help ourselves, but also the forests, crop yields and water supplies which are severely affected by climate change. We also keep in mind the animals and the ecosystems – another sector badly damaged by climate change. We make the difference.

Global warming affects everybody. That is why we must fight against our self destruction and life’s in general. Fight for your planet, don’t let the climate change affect the environment in an irrecoverable manner, keep in mind that Earth’s eco systems are sensitive and must be treated with care, and you will have a future!

Knowledge about our environment, global warming and the way we influence the climate change is the key to how our world will look like in the future. You have to have the power to change things and make them better.
Article Source