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Waste management case studies
Impact of environment on health
Waste management case studies
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Many countries in the developing world faces critical problem with regard to waste management. Waste refers to household solid waste and is defined as ‘any materials that currently have a negative value to their owner and are to be disposed of’ (Wray, 2000). Waste management is defined as the process of dealing with or controlling solid waste. Failure to adequately address the problem of waste management leads to escalating environmental and health problems.
Solid Waste Management is defined as the management of waste generated from various sources. Stages involved in waste management include waste generation, segregation, storage, collection, transportation, processing and final disposal. Solid Waste Management is one of the three major environmental problems faced by Urban Local Bodies.
• Waste generation refers to the production of waste.
• Waste handling covers the way of dealing with the waste after generation and prior to final disposal.
• Waste storage refers to the action of accumulating and piling of waste before disposal.
• Waste collection and transportation refers to the way of removing the waste from the household by the municipality waste collection services or own private collection.
• Waste final disposal refers to the methods used by the households to get rid of their wastes, such as burning, burying, landfill and others.
People’s perception towards Solid Waste Management
It is believed that studying and knowing the perception and attitudes of the people may help to understand and to address the waste management issue in a manner that will be beneficial economically, environmentally, socially and health wise.
The attitude of people towards waste has changed a lot through time, not just regarding generation of ...
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...ne by literature study and the waste management systems data will be gathered by means of survey. To conduct the surveys, demonstration/study areas will be chosen as representatives of each residential type. Information regarding these study areas such as density, population, built un-built ratio will be gathered.
For the collection of data for basic study regarding concepts of waste & waste management, details of waste and waste management in the world, developing and developed countries and in India will be done by literature study. The survey will be done in the selected areas through questionnaires regarding peoples’ attitude, methods and strategies towards waste management. Further the relationship between peoples’ attitudes, residential types and waste management will be analyzed and the manner in which it has changed through the time in the city of Ahmedabad.
In conclusion, the material in Garbage Land connects to my research problem in that, it explains how the garbage collected from households is handled. Even though there are no aseptic techniques involved by the people handling this trash, it is clear that most of the waste obtained is recycled for re-use. Accordissng to Royte, 28% of the remainder is buried, 17% incinerated, and 1% is “surface disposed” without processing (Royte,
...and greatest” mentality. Consumers throw away perfectly good food, electronics, etc. Society has conditioned to think objects and materials show wealth and stature. We are raised to except trash and garbage as anything that is be out dated, or slightly imperfect. High standards and expectations from relaters and consumers force us to buy excessively. If you don’t acquire these fancy popular gadgets then you are not living the normal state of living, giving the impression you can’t afford or poor. If one lacks the newest and coolest phone or gadget they are looked down on. This mentality is extremely toxic to our pockets and society. In conclusion it is crucial that we implement less damaging and toxic waste management disposal system.
The piece of legislation that is responsible for enforcing and regulating the production of hazardous waste, its type of management and disposal methods is known as The Hazardous Waste (England and Wales)Regulations 2005. According to The Hazardous Waste (England and Wales)Regulations 2005 part 1 of the legislation it states in article 4 of the waste directive is that the waste must be disposed of in a way that doesn’t harm human health or resorting to ways which would degrade the environment such as the surrounding surface such as soil, the natural flora in the area and the local fauna of the surrounding environment.
Solid waste is normally collected in a solid waste area equipped with compartments or containers for each type of waste.
Waste management is the operation of how waste materials are handled. The affair of waste management is relevant to everyone world-wide. Wastes are materials that have no further economic use, and when disposed of, are hazardous to humans and the environment. Wastes include solid waste, liquid wastes, and air pollutants created by humans and cannot be naturally recycled. Current waste management techniques need to be completely overhauled because funding in government budget is not enough to meet standards, landfills are reaching their maximum capacity worldwide, and nuclear waste storage must be handled correctly. Waste management has been a highly thought about complication for global authorities. Due to
Landfill is the most frequent waste disposal method all around the world. The present of landfill is recognised as being an important in this days as well as future, especially in low and middle income countries since it is the easiest way to build. Generally, there is two types of landfill can be classified, dry-tomb and bioreactor.
Waste management is important from social, economic and environmental perspectives. It helps reduce the use of raw materials and energy, and is a great way of controlling air, water and land pollution. Vancouver citizens sort out
Wilson, D. C., Shienberg, A., & Casanova, L. (2012). Solid Waste Management in the world's cities. Netherlands: UN-HABITAT.
McKenzie, A. D. “Recycling: It’s Rubbish to Waste Like This.” Global Information Netwrok 18 Nov. 2013: n. pag. SIRS Issues Researcher. Web. 24 Jan. 2014.
Solid waste management, the compilation, managing, and disposing of solid items that are neglected because they have failed to function or are no longer effective. Incorrect removal of municipal solid waste can create contaminated conditions, and these conditions in turn can lead to corruption of the surroundings and to outbreaks of vector-borne disease—that is, diseases caused by animals and insects. The tasks of solid waste management present complicated technical obstacles. The local government is responsible for collecting reusable, recyclable and non-biodegradable waste materials from the material recovery facilities and transporting them to the recycling centers and or to the municipal material recovery facility.
Traditional methods of waste disposal have proven to be ineffective and have caused harmful effects on the environment. The most popular and inexpensive way to get rid of garbage is burial, but burying your problems does not necessarily mean getting rid of them. Landfill sites pose as severe ecological threats as these mass garbage dump yards overflow with trash and frequently contaminate our air, soil and water with hazardous wastes. About 400 million tons of hazardous wastes are generated each year1. A large-scale release of these materials can cause thousands of deaths and may poison the environment for many years. For example many industrial companies around the world cannot afford to enforce the strict pollution regulations set by many developed countries. This usually forces these types of companies to move to developing countries where pollution regulations are very lenient. These developing countries knowingly accept environmentally hazardous companies usually because they are in desperate need of employment. The harmful effects of these companies were clearly illustrated in the 1960s and 1970s when residents living near Minamata Bay, Japan, developed nervous disorders, tremors, and paralysis in a mysterious epidemic. The root was later found to be a local industry that had released mercury, a highly toxic element, into Minamata Bay. The disaster had claimed the lives of 400 people1. Since 1970 you can bet that a lot more than 400 people have died as a result of waste disposal. If the type of waste disposal were cheaper and effective we wouldn’t have to deal with waste problems, which still plague mankind today.
Efficient waste managing approaches help with reducing and avoiding unpleasant impact on the environment and human health, while allowing financial development and progress in the quality of people’s life. People do not even imagine what is the size and capacity of their activities and the impact they produce on the environment. Garbage is an important ecological problem. It is seems amazing that approximately all of the citizens of the world identify rubbish as a major environmental problem and yet these people still litter. According to the Environmental Protection Agency (2008), an American produces 250 million tons of garbage per year (para.2). There are different circumstances that are based on the society, environmental conditions, occupation and size of each of the different family. As Richmond (2010) stated, if no administration organizations has the responsibility or resources to concentrate their efforts on the waste disposal, then the responsibility to do that is on ...
Solid waste can be classified in different types, depending on their source, household waste is generally classified as municipal waste; industrial waste as hazardous waste or hospital waste as infections waste. It quite obvious that South Africa environment is deteriorated by the illegal dumping area that around here. Solid waste is a major problem this country is facing at the moment. The province that is experience this major problem is Gauteng province, this an urban area am taking about, and since it’s clear that over population is the cause of the problem. Gauteng province is an over populated than rural area .solid waste pollution is refuse or garbage that people use in their everyday life in their house, such as plastic
Recycling is of great importance, and its importance is economic and environmental. It preserves natural resources, reduces depletion, reduces the amount of waste, reduces its growth, conserves the environment, cleanses it of some harmful waste, reduces unemployment and creates opportunities. New work.
The solid wastes are produce not only by households; it’s contributed by hospitals and corporations. Hospitals throw away bandages, use needles and latex gloves, these items hospitals throw away daily all the time because they can’t be reuse for the safety of its patients. Corporations throw away a lot of waste as well such as papers that they use whether in writing or in projects. All of these leftovers after consumptions are waste that is produced by our daily actions.