Waste Management for a Modern World
Waste Management is required for three reasons. One, you can't be having waste lying around in any area as it will make the area look awful and the waste will raise a stink. Two, if waste is unattended to, it will attract pests and termites and the chances of a disease spreading will increase. Three, Man has realized that, if he allows waste to pile up or even burned, such an act would be disastrous for our environment. It is a mans duty to control waste and recycle it back into use by recovering resources from it.
History Of Waste Management
Once upon a time, when the density of population was low, the exploitation of the world's natural resources was minimal and manageable. Plus, there was not much of industrialization and the wastes generated by humans were mostly biodegradable and thus their impact on the environment, minimal. This coupled with the fact that not much waste was generated, man did not feel the necessity to manage it.
Time flew, population grew and before humans knew it, the industrial revolution set in (18th Century). People from rural areas migrated to cities and industrial towns en masse. Human consumption began to get concentrated and waste began multiplying. The proliferation of waste led to many diseases such as bubonic plague, cholera and typhoid, which led to suffering and death.
From this event on, the industrialized nations realized the importance of waste management.
Recovering Resources From Waste
As the world population increases and waste grows in volume, the world's scientists and planners have evolved technologies to recover resources from waste, which can be used again. For example, the developed nations have sophisticated facilities that convert the calorific content present in waste into electricity. In developing nations, manual laborers sift through the waste and extract recyclable material from it, thereby reducing the volume of waste that needs to be disposed.
Recycling Waste
The term recycling is universally associated with waste management. When we say recycle, we mean that our everyday waste will be collected, processed and then reused in another form. For example, products made out of paper, aluminum, plastic are collected and converted back into paper, aluminum and plastic respectively. Recycling of waste items made up of one material is an easy task.
Electronic waste is sent to developing nations where recycling plants extract gold and copper from the e-waste. Used automobiles are scrapped and their metal is sold to scrap lots, which then sell the metal back to factories for re-conversion. And so on.
Waste Management Techniques
Nations employ many techniques to deal with their waste. Here is a brief roundup of these techniques:
1. Landfill: This is the most traditional way of managing waste, by dumping it in a landfill. Countries such as Australia that have vast expanses of land, normally dispose their waste in abandoned quarries or mines. A landfill is an inexpensive way to get rid of waste. However, care should be taken to ensure that only waste that does not harm the environment is dumped in landfills. Populous countries or small countries, such as Japan, have to resort to other means to manage their waste.
2. Incineration: Incineration is the disposal of waste by burning it. However, incineration is not an effective tool for waste management as the burning of waste consumes resources and energy, destroys the recyclable material present in the waste and emits many harmful pollutants.
3. Composting: Composting is a technique in which organic waste materials (food, plants, paper) are decomposed and then recycled as compost for use in agriculture and landscaping applications.
4. Mechanical Biological treatment: In this technique, a variety of waste (plastic, paper, glass, etc.) are fed in bulk into the waste treatment plant. The MBT process extracts the recyclable content in the waste and converts it to calorific fuel that can be used by cement/power plants.
5. Pyrolysis and Gasification: These are thermal techniques, using these, waste is treated at high temperatures and at a very high pressure. In Pyrolysis, the waste material is converted to solid or liquid. The solid material can be further refined into a carbon form while the liquid extract can be used as energy-giving oil. In gasification, the waste material is converted into a synthetic gas, which can be burned to produce more energy.
In conclusion, waste management has become part of our survival strategy. If we have to live, we will produce waste. If we do not treat waste, it will choke us. Waste is a problem, waste Management is the solution.
Article Source: http://www.articlenorth.com
Visit www.mantank.co.uk/ for more information on Waste Management Services and tank cleaning services.
Recycling Yard Waste Is A Great Composting Solution
This use of yard waste on a municipal level has helped to reduce the burden on the landfills, while making people more aware of the importance of organic waste recycling and of the benefits of composting. At the same time, the parks and recreational departments are able to cut their budgets for fertilizer and soil treatments by utilizing the compost to treat and improve the soil in the parks. Some cities also use the compost to support the community vegetable garden projects as well.
In most cases the largest portion of raw materials comes from the local yard waste which is a combination of leaves, lawn and grass clipping, shrub and hedge trimmings, and very small, pruned branches from trees. In addition, the larger branches and even small trees can be ground up and the mulch can go on the compost heap as well as the crop of Christmas trees that are shredded each year.
Of course, individual households can easily compost their yard debris as well, without needing to either wait for the pick-up schedule or for their municipality to institute such a program. Backyard composting is quite simple to start and there are compost bins available on the market for those with small or large backyards. Even those who live in apartments can enjoy the benefits of recycling their organic kitchen waste.
In fact, home composting can be a better solution. This is because most municipalities exclude certain organic waste products from the public composting piles that can readily be added to your composting project.
For instance, at home you can include newspaper, coffee grounds, crushed eggshells, fruit rinds and vegetable peels. Most of the time you cannot include any of these items with your yard waste for curbside pickup.
With backyard composting, you can include all of these items right alongside of your yard waste and debris and throw it all right on your compost heap. However, you should never include animal meat, bones, pet feces, or any dairy products. These waste items will simply attract vermin and pests to your backyard and interfere with the decomposition process.
Some municipalities have enjoyed a 20% decrease in the volume of material going into their landfills by recycling yard waste. This small action is extending the capacity of the landfills and giving the decision makers a chance to come up with additional solutions to their landfill problems. Homeowners can do their part in helping by either separating their green waste for pickup or by starting their own compost heap.
BlueWaterArticles.com: - Recycling Yard Waste Is A Great Composting Solution
A free audio gift awaits you at our portal site, where you can enrich your knowldege further about yard waste recycling. Your comment is much appreciated at our recycling blog.
Helping Nature by Composting
The more popular things that are being utilized in recycling are the pins on soda cans. These are said to help out in making aluminum. Other containers can be used as pots or vases. Used clothes can be turned into mats or rugs. The idea here is that while there are things that can still be useful in your everyday lives, most of the recycled materials are being implemented as decorative elements.
With the products of compost, you will not pick things out of the garbage pile to be able to come up with other things that will be useful to you on your everyday life. No, the process will not come up with an exotic looking vase or a picture frame made out of shells or bottle caps. You can leave those thoughts to recycling.
Composting entails the recycling of the materials that can be found on nature. The popular samples of this would be dried leaves, grass clippings, vegetable or fruit peelings, animal manure, sawdust, among others. How would all these be useful? Unlike the practical applications of the product of recycling, this in turn will mostly be for gardening purposes.
This will be especially helpful if you are into organic gardening. This method requires the use of organic materials. That means that you cannot turn to synthetic products, especially for the purpose of fertilizers and pesticides. And it is possible. Your compost can make the soil for this type of gardening healthy and happy. As a result, it will produce healthy crops and chemical-free plants.
Organic gardening may sound complicated to the novice ears. But if you put your heart into it, you will find out that all the hard work that you will spend doing this will all be worth it. But this doesn't really mean that you have to do it especially if you can't afford to because of the time consideration and other factors.
But even if you don't have time to do organic gardening, you can still try your hand in making compost. This can also apply with people living on the urban zones. Even with such situation, you can still do a little gardening trick by having your plants in pots. No, you don't need to go organic all the way. Nobody's telling you to do so. But using the products of your compost as a fertilizer can actually engage you with the project and may start your curiosity towards the real organic gardening thing.
Besides, everything nowadays seems to be marketed as organic. Look at the grocery aisles. There are organic food, organic soap, organic tissue, cloth and everything. This seems to be trend. And nature is definitely not complaining.
By going out of your way to do composting, consider nature sending out her appreciation your way. And may this inspire you to do other things to help with the causes of Mother Earth.
How to Succeed with Your Composting Venture
The two actually go together. You will be able to utilize to its full potential your compost on your organic garden. If you think that you have a knack and you have the talent for it, you should really try gardening. It is not all work but no play. This can actually be just a hobby that you can use to relax while flexing those muscles out for a much needed exercise.
The main reason for gardening may be for beautification. But when you go the organic route, the reason behind this will be much bigger and much in tuned with nature. By making compost, you are also being one with nature. You are doing your part in preserving its beauty by gathering the waste elements that can be recycled to act as fertilizers to your garden.
For starters, it is only natural to worry if your project will be a success or not. But why worry if you can take the necessary actions for it to actually succeed. Here are some tips that you can follow.
1. Manage the stink. You don't want to get into trouble with your neighbors for the sake of nature. To achieve this, you must keep the pile oxygenated. You can turn the materials periodically to gain such effect. This way, the materials on your pile will decompose regularly.
2. Decide if you are going to do it hot or cold. If you've decided on cold, you just have to pile all the organic materials and let nature takes its course over them. But this will take months to even years for all the materials to be good enough for compost.
If you will choose hot, this is a more detailed process and more effort is required on your part. You have to place your materials on a compost bag. Place the leaves first then put soil into it. Add other kitchen wastes like scraps from vegetables and fruits. You must remember to moist this pile periodically for the bacteria to grow so they can aid in decomposing the materials faster.
3. Watch out for the unnecessary visitors. You must be vigilant in a sense that if you are seeing flies and other pests inhabiting on your pile, take the proper actions to get rid of them. You want the pile to rot but not in a way that it won't be useful in the end.
4. Place the compost, whether it is being done through hot or cold way, a good distance from the household and nearby neighbors. This way, you can proceed with the steps without the probable intrusion and questioning by the people nearby who don't get what is that all about.
Composting can really eat up a lot of your time. So do it methodically. Make sure that you'll devote ample amount of time into the process if you really are serious about gaining positive results from this.
Winter Composting
Composting is the recycling of organic waste. It can be from the household to yard and garden waste. When we are composting we are participating in a natural cycle, the same way that nature recycles in our forests, fields and meadows.
Worm composting or vermicomposting is a method of recycling food waste and other organic matter into a nutrient rich soil conditioner. Composting with worms doesn't need allot of room to do and can be done outdoors, or even indoors in your house, garage or barn. This is a big advantage over the standard composting that is done it larger bins or piles in the yard because the quantities that are composted with worms can be done allot smaller.
The compost that is produced from worm composting is an excellent amendment that can be added to potting soil mix for household plants or just added as a layer of mulch in existing potted plants and container plantings.
The method of worm composting is fairly basic. There aren't many supplies needed. To start worm composting you will need a container. The container size can vary depending on the amount of waste you have to compost. It can be as simple as a five gallon pail or you can make your own container. Building a container out of wood two foot by three foot is a sufficient size that should handle most household waste that most have. The container shouldn't be any deeper than sixteen to eighteen inches deep and the bottom of the container needs to have holes in it about every eight inches apart for drainage. Bedding material is needed to create an environment for the worms to live, it will also hold the moisture that the worms need to survive. Compost makes an excellent bedding material to start with.
Once you have your container and bedding material you will need the last to most important parts, worms and food scraps. The worms that are best for composting aren't your usual earth worms from your garden. They are called red worms or red wigglers. These worms can be purchased at bait shops, worm farms online or even some local garden centers carry them or may know where they can be purchased locally.
Now it is dinner time for the worms. The menu can be scrapes from fruits, vegetables, coffee grounds, coffee filter paper, tea bags, crushed eggs, shredded paper without gloss finish, brown leaves, cardboard, and wood shavings. Kitchen scraps that are meat sources can also be used but keep them to a minimum because they can attract rodents. Start out slow, it takes a little time for the decomposition process to start and form the bacteria needed to produce a good nutrient rich compost.
A environment friendly and healthy way of gardening. Organic Gardening is away of gardening in harmony with nature. Growing a healthy and productive crop in a way that is healthier for both you and the environment.
John Yazo
http://www.organicheirloomgardening.com
Article Source: http://EzineArticles.com/?expert=John_Yazo
Top Reasons for Composting
Here are my top personal reasons for composting. I only hope that you move your butt out of that chair and begin your own compost pile before you reach number ten.
The first reason I find composting highly worthwhile is the fact that the materials used are absolutely free and are readily available. Compare that with the ever rising costs of commercial fertilizers and other gardening products in the market today. All you need is a little extra effort to find the best materials for your compost pile, but otherwise, everything’s for free.
The second one is that compost provides more nutrients and minerals needed by my plants than commercial organic or synthetic fertilizers. The overall effect of compost is also longer than commercially available fertilizers. It’s free and it works better, who wouldn’t want that? Plus, if you organize your ingredients just right, you can provide a whole lot more range of nutrients.
Another good reason would be the benefits of compost to the soil structure. When applied to the soil, compost can help the soil be more resistant to erosion, improve its retention of water, and in some types of soil (like clay) it can reduce the chance the soil becomes compact. This is also important for farmers since compost can make the soil easier to till conserving time and fuel needed to operate the machines.
With the right composting technique, the process can kill those troublesome weeds as well as pests and disease-causing organisms present in the materials being composted. High temperature composting is the technique I am talking about. Although, this technique is not the backyard variety but rather a more laboratory or industrial type variety, I still find it a good reason why we should make composts.
There have been studies which indicate that using compost can suppress the growth of diseases in crops. Other studies also show that crops grown over compost rich soils can resist better pest or insect attacks. Likewise, some news and observations in the field also shows that crops grown using compost bear produce that can be stored longer. If that’s not reason enough, I don’t know what else you are looking for.
For the environmentalists and conservationists, compost has something for them as well. Using compost together with the soil can build soil carbon which can eventually reduce the carbon dioxide in the atmosphere. It may take a lot of compost to have a positive effect on the greenhouse gases but that fact is quite useful as well.
It is also found out that compost works well as an antidote for soils that are toxic with agricultural chemicals. Compost can balance the levels of soil acidity, and helps farmers to go organic after years of using synthetic agricultural products.
These are my top reason for composting. Some of it may not directly benefit my personal needs but having those reasons to cling onto is a good thing to motivate the use of compost.
Dynamic Composting Tips and Tricks
The good thing about composting is that you can easily keep it dynamic with consistency and a host of other techniques that are tried and tested by many a composting enthusiast or advocate.
Balance the ingredients
Primarily, the basic thing to keep or maintain for a compost heap to be active is balance of ingredients. If you have too much of a single component, your compost may eventually die down. Remember that a compost is inherently comprised of numerous organic matter, and to keep it in top condition means that you must also maintain the variety of materials you put in your compost heap.
Over time, some ingredients in the compost heap may dominate over the others, so make it a point to replenish your compost bin and have it checked frequently.
Select the right bin or container
The right bin will also lead you to the right lively nature of dynamic composting. If you put in your materials well but placed it in an unsuitable container, the compost will become passive over time. Find the right fit for your compost heap and then ensure that the container itself is well-maintained, free of holes or other infestations that may affect your compost heap's growth.
Dampen and don't soak
Soaking is primary evil to your compost. Have the right amount of moisture, but do not drown the compost heap to the point that it won't be of any vital impact to your soil. Make sure that you are able to draw out more humus than water from your compost heap so that you will be paid back well for your hard labor in building your compost heap.
Bacteria needs air
Aeration is the other partner of ample moisture in your compost heap. If you provide your compost heap with enough air, the bacteria that produces humus will thrive and will help exceed your expectations of compost heap performance. If you are really hell-bent on keeping your compost heap dynamic, make sure that you have enough air, but not too much that it will over-expose the pile and defeat the purpose of creating a good compost heap.
Check the temperature
There is an ideal temperature for composting. Ensure that the compost heap maintains this temperature otherwise the whole reaction for composting will not be sustained or completed. Have a thermometer handy everyday when you inspect your composting heap. If possible, find thermometers that are created for composting purposes.
Have a fixed area for composting
It is not that recommended to have a mobile composting heap. Make sure you can fix it in a single place and increase its chances of growing and thriving. When you move around your composting heap too much, less reaction takes place. It requires a certain degree of permanence to produce optimum results, so make sure that you are ready and well-adjusted to this fact as well.
How to Go Organic in Composting
What is this? It should not be alien to you at all. You may have been using such since you were a child. You may just have not realized it yet. But it's true, even a child can carry out on the methods of making a compost. But of course, for a child, the process will be the easier one.
If you are not aware of the benefits of what you are doing, you will not really take it seriously, right? For a child, it may be a simple process of gathering the dried leaves, clipping of grasses, branches and twigs of trees, some animal manures, peelings of vegetables and fruits and other kitchen waste and sweeping them all into a pile. They just leave it there.
Have you done the same when you were a child? You probably did. You may have had put all the materials that you thought to be waste on your backyard and let them decompose on their own. You may also no longer have any idea what has happened to the end product. If you own a garden, your parents might have used that as a fertilizer. But if you don't, those may have been gathered to a container and were dumped.
But now that you are all grown up, you have a better view of what this process entails and how can you utilize the products of this method. The end result is actually being widely used as fertilizer for organic gardening. This is not synthetic. This contains no chemicals. This way, it will really help make healthy soil that will likewise produce healthy plants.
In organic gardening, it is a must to be vigilant. You have to attend to the needs of your plants. You've got to know every detail about everything on your garden. You have to keep everything in perfect balance. For example, in controlling pests, you can pick them manually or you can add up other insects or animals that will feed on them.
The success of organic gardening heavily relies on the soil. And the best way to maintain the soil of your garden is by feeding the soil. What does this mean? Just like you, it never should get hungry. This is where you are going to use the end result of your compost. You must integrate it with the soil to be able to maintain its structure as well as its health.
Aside from the compost, you must water the soil. The amount will depend on the type of soil that you are using on your garden. So this is where your knowledge about everything in your garden will be really helpful. The soil is the base of the beds of your plants. This is where your plants will rely for strength and health. So it is extremely important to attend to the needs of the soil.
And this is where composting will be of great help. You should master the craft to be able to benefit from it especially if you want to venture into organic gardening.
The Big Deal on Industrial Composting Techniques
In-Vessel Method
The in-vessel method, as suggested by its name, involves closed reactors. This is synonymous to closed bin composting method in residential scale, but instead of small bins, we are talking of metal tanks or concrete containers that are herculean in size. As a result, factors such as flow of air and temperature are controlled more effectively.
Some companies also put additional cover layers atop the metal tank or enclosed composting container to ensure complete isolation from external elements. Ventilation and insect infestation are often controlled by layering, constant cleaning and additional aeration processes on the affected layers.
MBS technique
MBS is the acronym for mechanical biological treatment system. It is a facility that helps sort materials using the composting technique. The scientific term for composting, in this case, is anaerobic digestion. This has instant practical applications in helping sort waste from residential abodes as opposed to industrial wastes which may be more hazardous and larger in number. This waste management technique is praised for its ability to help ensure biological safety of the environment.
Sheet Composting
The heap is often the method used for composting, but in the case of sheet composting, it the organix materials are placed directly on the soil you are intending to fertilize. Then it functions as a mulch when it decays there. The common materials used here are alfalfa and mustard. But the only downside is that it can rob off the nitrogen in the soil.
But adding green manure crops like clover can help sustain the lagging nitrogen supply in the roots. Most of the supporters of sheet composting claim that in the long run, this is more effective and able to retain more minerals in the soil than other techniques.
High Fiber Method
Wales invented this high fiber method of industrial composting and with great success so far. It involves rigorous stirring and even distribution of materials all throughout the pile. And then the aeration and surface area of the entire compost pile will improve with this symmetry. The compost pile consists of cardboard, newspapers and other forms of used paper.
It is also well-suited for household composting but then it is currently being performed on a laboratory in Wales for further monitoring. This solution was offered as a way of helping reduce pressure in waste landfills. If paper products are used as a material for composting, excluding the poisonous risk of colored ink, it really has a high potential of success.
ASP Method
ASP or Aerated Static Pile method of composting has both active and passive elements to it. The heap is placed on holed pipings that allow circulation without having to manipulate or turn the entire compost heap, as in other industrial composting techniques.
It completely relies on air for the bulk of the operation, and is extremely helpful for making sure that the passive and active elements are both in play.
What Makes Composting Worthwhile?
First things first, composting is the process of decomposing organic wastes, which can be household wastes or plant remains or a mixture of both, and making them into a dark, earthy, and loose or crumbly substance. Because compost is rich in minerals which most plants need, compost can be made to replace your garden soil.
Most often, however, gardeners use compost to enrich their garden soil. When compost is added the soil, the overall structure of the soil improved allowing it to hold more water and letting air circulate within the soil.
Contrary to some of your perceptions, compost is quite easy to make and is especially easy to use. There are several methods that could be used when creating compost. The following guide shows how easy it is to create it on your own backyard.
I would suggest making your own compost bin to make everything confined to one place. You will avoid making a mess in your backyard if you do so. Plus, temperature and moisture can also be regulated if you construct a compost bin but allow the organic materials to be composted touch the soil. You need to allow your earthworm buddies and other organic microbes help out in the decomposing process.
Although, almost all organic materials could go into your compost pile, a good combination of “greens” and “browns” would be better. The “greens” refer to nitrogen-rich organic matter like fresh grass, leaves, and your scraps in your kitchen. The “browns”, on the other hand refer to organic matter tat contains a lot of carbon such as those dried leaves on your backyard, straw and, of course, wood chips or shavings.
A good combination of “greens” and “browns” can dictate how fast you will have a finished compost. Admittedly, you will have an edge in this area if you have piled up your experience in compost making. Why? Well, for starters you would probably have timed how fast the final compost is created from the different proportions of “greens” and “browns”.
Some, however, would suggest that the best proportion would be 25 percent of your compost pile is made of “browns” and 1 percent is made of “greens.” Take note that if you have a large part made up of “browns” the compost pile will decompose rather slowly. On the other hand, having too much “greens” on the pile could cause some serious smell.
Other elements that you should always consider when making compost are the air and the amount of water your pile will need. It is best to keep your compost pile damp. This will help in the decomposing process. Air is also needed so make sure your pile is properly aerated. If you do observe that no air is coming in, just turn over your pile. Observe and continuously aerate your pile every until you can already “harvest” the fruits of your labor.
It takes some effort in creating compost, that part I have to agree. But the results of composting are really worthwhile.