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  • Recycling of Electronics

    Posted on July 13th, 2009 Solar Panel No comments


    Recycling of Electronics

    Society’s technological advancements have grown significantly over the years. Electronics devices such as telephones, cell phones, radios, CD and DVD players, televisions, and computers are products that are used in every household. These items are just a few of the many electronic devices that can cause serious environmental damage due to their toxic components. Electronics that are in need of disposal are referred to as e-waste, or electronic waste. Because of the advancement of electronic products, there has been a growing concern about the hazards of electronic waste. Some of these concerns include: improper disposal of toxic materials, health and safety concerns for people disposing of these items, as well as dangers to the soil and water supply. For instance, electronics are made using a considerable amount of toxic substances such as lead, cadmium, aluminum, zinc, copper, and plastics which can all leak poisonous material in the ground and water. These environmental concerns have resulted in the establishment of electronic recycling facilities and industries who take old electronics such as computers for the purpose of recycling and safe disposal.

    Electronics containing materials such as metals, plastic, are valuable to the recycling companies. Disposing of electronics through a recycling company will result in fewer electronic devices going into landfills and lower carbon emissions.

    Recovering Raw Materials: Recycling electronics involves recovering raw materials from the electronic equipment. Materials such as steel, copper, wires, aluminum, brass, plastics, glass,etc., are extracted and sold to smelters so they can create raw materials. Depending on the type of metal being extracted, they can be processed and used in products required by such businesses as the steel, construction and cement industry. Plastics and wood can be used as fuel to provide heat to industrial furnaces which converts to steam. Metals such as copper are sold to metal refineries.

    Plastics: Plastics from such items as computers, computer mice, and keyboards, are sent through shredding processes and machine sorted. They are then sent to other recyclers for further processing.

    Larger Electronics: Items such as televisions and computer monitors are dismantled by hand. The leaded glass cathode ray tubes are removed and disposed of safely. Plastics, copper, and circuit boards are removed, separated, and processed.

    Hazardous Items: Toxic items are removed from electronic devices and disposed of safely. Toxic substance can include leaded glass, rechargeable batteries, non-rechargeable batteries (i.e.alkaline, lead acid, cell batteries) mercury in lamps and switches, parts containing polychlorinated biphenyls, as well as ink and toner cartridges. The remaining non toxic materials are processed and the recyclable materials are recovered. The materials are shredded and separated according to type. For instance, they can be divided into such materials as steel, copper, aluminum, and plastic.

    Refurbished Electronics: There are now many companies that acquire used computers, repair and update them, and resell them at a much lower price. This is a great way to keep electronics out of landfills and make technology more affordable.

    Donate Your Computer: If you are getting rid of your old computer because of a recent upgrade, consider donating it to charity. Many schools and non profit organisations are in need of computers. There are companies and businesses that will take your computer, refurbish it, and donate it to a needy cause. Make sure your computer is wiped clean of all information before donating it. Donating your computer helps the community and the environment.

    We are fast becoming a technology dependent society. When it comes to protecting and conserving our environment, we have to adapt and change our technological practices to ensure a sustainable future. Recycling electronics is a great way help the planet.

    Know that repairing a computer or laptop repair Toronto is not cheap, but it can be cheaper than having to replace the computer. If you run into these situations, you will need to hire a onsite computer repair service Toronto.

    Green Technology

  • Journalism For Development

    Posted on July 13th, 2009 Solar Panel No comments


    Journalism For Development

    The impression created by the media over years has been held with mixed feelings. Whereas some media corporate world are known to have positively helped transform societies politically, economically, culturally and technologically; some other have only torn the world apart through negative reporting that supports aggressive confrontation, glorifying terror activities to make eye-catching headlines with selfishly money motive.

    Similarly, the aggressive, corrupt and oppressive groups and individuals (religiously, politically or economically) have been glorified in the way that sustains situation that steadily extinct some societies.

    Their content hardly provided or suggested solutions to alarm-triggering headlines. And much of the media activities have lacked an element of social responsibility that is tangible to give a voice to the voiceless and direct transformative opportunities to the poor, disabled and other disadvantaged groups

    Journaling is a key communication tool. All organisms by nature communicate either verbally or non-verbally, yet attempting to make sense of whatever cues that are exchanged or evaluated.

    True, we tend to be evaluative of one another whilst trying to figure out what intentions the other party could have towards you. The aim can be to help measure up the relationship that possibly could be developed, whether health or not.

    Of course, in certain encounters some people could be threatened, suspicious, lack confidence, defensively withdraw or get on well in a healthy and rewarding relationship. This, indeed, is how communities can influence attitudes and behavior towards one another. That way, we could manage, control and direct directs and behavior. What a powerful tool a pen can be!

    But success through journaling it self needs a period of training and practical experience, such that we can communicate to effectively make or unmake relationships or evolve life through the aspects of observing, reading and listening to words and actions of others and things.

    The primary motivators to writing is the element of having an opinion yet unique. As part of research steps, one would be required to publish a final report or summarized article from the investigations, results and analyses carried out. Other researchers or students would want to review literature about statements pending investigation. From their successes, investigators either get awards or promotion.

    Through practical experience, some people make careers out of their abilities and skills to communicate effectively as writers, as advertising agents, as interpreters and, as counselors or therapists.

    Secondary employment too could be provided by journalism like driving, distribution, sale or retailing, legal advising et cetera. Eventually, those associated to it could become social icons or global media giants.

    On the other hand, journaling could have important health benefits as stress reliever. By writing about one’s traumatic experience, sufferer could drop so much mental toxins off him or her.

    And, at the same time it would help improve on analytical and problem-solving skills crucial in successful dealing with the ever emerging challenges encountered in day-to-day life.

    From the natural or ecological sense, journaling or communication significantly help to connect different elements of the eco-system -through the principles of interconnectivity and interdependence.

    And through media, we can help improve the dangerous global situations as nuclear conflicts, to make the world a better place for everyone to live in. But this would only be so if we formed a common objective in solidarity to it (non-violence) under the principle of conscious non-violence through tolerance and respect for divergent views.

    Waiswa Jacob
    Situation Health Analyst
    DISHMA-CONSULT
    P.O. BOX 8885
    KAMPALA-UGANDA
    Tel. +256774336277 or +256754890614
    http://www.situationhealthanalysis.blogspot.com

     

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