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Showing posts with label Management. Show all posts
Showing posts with label Management. Show all posts

Paper Waste Management Through Paper Recycling

Paper waste constitutes almost one-third of the solid waste generated across the globe. Before, paper waste was either disposed in landfills, taking up a lot of space, or was incinerated. The combustion of paper through incineration releases carbon dioxide, disturbing the natural atmospheric balance. The enhanced greenhouse effect is responsible for global warming and climate change, making landfill disposal and incineration unsuitable and harmful options for paper waste management.

Paper recycling is a "green" solution for the management of paper waste. Recycling paper is a process that converts waste paper into reusable paper and other products.

The practice of recycling paper consists of the following stages:

Collection - Paper waste, such as newspapers, printer paper, and cardboard and product boxes, is collected by placing recycle bins in public places, schools, offices and households. The collection process is carried by municipal organizations and private companies that specialize in the recycling of waste.

Sorting - After it's collected, paper waste is sorted into different piles depending on the quality and type of paper. The piles are then compressed to form bales and these bales are used to produce recycled paper.

Shredding - During the production of recycled wafer-thin, waste paper is cut into small bits. These bits are further broken down into fibres.

Re-pulping - The fibres are then mixed with water to form pulp. This pulp may contain various unwanted components such as dirt, old ink, and weak fibres

De-inking - The pulp is washed, segregated, sieved and rotated. As a result, dirt, old ink and weak fibres get separated from the pulp in the form of sludge that is later discarded. The clean pulp is utilized to produce recycled paper and other products such as egg crates, fruit trays, paper cardboard, insulation and false ceilings.

Papers Recycling is an environmentally friendly process that, for one thing, helps limit deforestation practices. Many plant and animal species become extinct when their natural habitat is destroyed because of deforestation. When trees are cut down, it also disturbs the balance of the gases in the atmosphere. One ton of recycled paper can save up to 17 trees from being cut down. In terms of energy-saving, the production of recycled requires 40 to 60% less energy than paper manufactured from virgin pulp; each ton of recycled paper saves approximately 225 kilowatt hours of energy. Furthermore, every ton of recycled paper saves 60,000 litres of water - a great benefit since the production of fresh paper uses large amounts of water.

These are just some of the many ways recycling paper can benefit the planet and contribute to a sustainable environment for future generations.

You can get more information about Paper Recycling services by visiting  Metal Recycling Services

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Making Lake Water Management Technology Work For You

Every contaminated lake is worth saving, every clean lake is worth protecting. It doesn't have to be your usual tourist spot to deserve attention because some of these lakes support a variety of wildlife like birds, tortoises and other fauna-all of which help maintain the balance of nature. One such place is Tomato Lake in the City of Belmont, Western Australia.

The lake, a seven-hectare wetland protected by the Department of Environment and Conservation's Environmental Protection Policy, is home to the blue-billed duck, long-neck tortoises and other wildlife.

People who want to feel closer to nature and get away from the city go to the park. There, they can spend quality time with their family, enjoy barbecue with friends or give oneself a break from the pressure of city-living.

But even sanctuaries like these, protected as they are, cannot be enjoyed without some sort of care. If left unmanaged, problems can still occur. One of the most common problems of lake waters is algal blooms. Algal bloom is the proliferation of algae in the water due to excess nutrients or warm weather. It's not just smelly or unsightly-it can also produce toxins which can affect the health of animals and humans.

To stop further proliferation of algae and improve the quality of water, the City of Belmont installed two water aerators at Tomato Lake. Do these water aerators really work? How does this lake water management mechanism operate?

Water Aeration Through AirDucks

When air is introduced into the lake, the oxygen-content in the air is transferred into water, making it fit for fish and other aquatic organisms to live in. Natural aeration (strong breeze that can make the surface of the water move) can happen. However, this would not be sufficient to aerate the bottom of the water.

In Tomato Lake, two aerators were installed, each aerator consisting of three 4-kilowatt AirDuck nozzles with airlines. These lines are connected to a pump that injects as much as 3600 litres of air into the bottom of the lake.

And although it operates for 12 hours a day, this new technology does not require a high maintenance nor does it result to high power costs.

Making It Happen

Although aeration is not the cure-all for every water-related issue, it does provide a host of benefits when utilized. Some of these include the reduction of unpleasant odour, proliferation of blue-green algae and excess nutrients, the improvement of water clarity and generally, the improvement of the quality of lake waters.

Using such a technology may not have a big impact in helping the environment cope up with humanities mess as a whole, but it is a concrete step towards that direction, especially when done collectively.

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Rethinking Waste Management

Growing up, I had to clean my plate. My mother would tell me not to waste food. I even remember reading a story about a grown woman who was angry for being told the same thing and that there were starving children on the other side of the world. Why was all of this guilt fed with every spoonful? Were we being taught responsibility? Or, was there something deeper at issue?

Does our attitude about waste have any bearing on our attitudes about economy? I think it does. My parents were always concerned about the cost of replacing what was wasted. From them, I learned how to ask whether or not we could afford to pay for what I wanted. For me, it was orange juice. I always wanted to have a large glass of orange juice with my breakfast, but in a family with five children, I was lucky to get a small restaurant size.

In looking forward to this big treat of a small glass of orange juice, I learned to be a good steward of what I had, but more notably, I learned to expect little things and to be jealous of those who had more than I had. I learned envy and I whopping big lesson in judging others for having too much or for not working hard enough to get more. Worse, I learned to judge myself harshly for not effectively participating in this economy.

In economics class, I was taught that economics was the management and distribution of scarce resources. We were taught to focus on management and distribution, not the fact that scarcity was a presupposition? It was generally assumed that since there would not be any more land created, owning land was crucial to managing and distributing scarce resources.

If, however, economics were based upon abundance instead of scarcity, could, then, waste become a tolerable thing? Would it be okay to leave food on my plate if management or say "mismanagement" of resources did not spark a quest to conquer peoples for land, thus thrusting them into poverty and starvation?

Let us dismiss this notion that Mother Earth will not have any more land. Volcanoes make new land all of the time by spewing out lava. So land cannot be the issue. What is at issue is that everything that we use is provided for by the earth. Does the earth function based upon scarcity? Not usually. Usually there is an overabundance.

There is an ancient African proverb, "from one seed comes many." Take a seed from a persimmon tree -- a good example because there happens to be one across the street from my house. One seed produces one tree which produces more fruit than any fool would care to count. From those seeds there is the potential for orchards and orchards. With this understanding, it is easy to see that scarcity may be one hugely false premise?

Let us now say that economics is the management and distribution of abundant resources. When I go into the produce department of a grocery store, I now see abundance? I have taken off the blinders of whether or not I can pay for what is there. Fruit and vegetables are abundant in supermarkets so this notion of scarcity is really all about the ability to pay the owners of the abundance, produced by Mother Earth -- owners who limit supply by manipulating prices. We work, earn money to feed a notion of ownership that is based upon a false premise of scarcity, devaluing the quality of our lives with envy, greed, jealousy, judgment, self-recriminations and much more.

Additionally, I want to revisit the persimmon tree. I observed the tree from its production of summer fruit to its fall balding. Most noticeably was the vast amount of decaying fruit spread around on the ground. If I had left that much food behind, my mother would have scolded me, but Mother Earth teaches a different lesson. She very efficiently uses the fruit, seeds and leaves as fertilizer for the tree, ensuring that there will be fruit for the next growing season. What affect on our perception of economy would take place if we used such effective waste management? How would it affect greed, envy, jealousy, judgment and all of those other negative emotions and actions?

The guilt taught to us when seeing leftover food piled high on our plates is easily transferred to land fields and city dumps, but both ancient and modern technologies can be used to eliminate much of this waste and guilt. What is so wonderful about it is that the techniques yield byproducts of reusable energy, namely methane gas which can be used to run diesel engines, oil, hot water and fertilizer so rich that food can be grown from it in abundant proportions on arid land. When you do not have to worry about waste, what doors open to you?

Would children be forced to develop guilt complexes that could spill over into other areas of their lives? What if they knew they could not only grow more food than they could eat, but that the leftover food could be transformed into fuel for a car or generator that could run the electrical systems of the house? What if there were even more efficient systems that yielded even more efficient reusable energy? Say zero point energy (another story)?

Perhaps all economic problems will not be solved by more efficient waste management, but even if the only lesson is just to show that economics is not about scarcity, but about who gets to control abundant resources, think of the industries that would be affected: utilities, fuel, food markets. These are the basic necessities of life that others control for us. What if we could control these resources for ourselves with miniaturized versions of these energy transformation systems?

Would we redefine wealth and prosperity? Would we be steps closer to eliminating poverty and crime? Now, that really is food for thought.

Thank you for reading my article. Now, please watch my YouTube video The Happiness Tree in which I read the folktale I wrote based upon the ancient African proverb, "from one seed comes many." Also, see videos on more efficient waste management and more efficient food production.

(c) Copyright - Pamela Hamilton. All Rights Reserved Worldwide.

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