Chapter 2
related documents in this research. The study of documents and research. And offered by subject
1 following. Meaning of waste
2. Source of waste
4 3. Types of waste.Reducing the amount of waste
5. Concepts of solid waste management, waste management 6
6.1 to คัดแยกขยะมูลฝอย
6.2 no littering in public! 6.3 pollution prevention from waste
7.Building tools, questionnaire, interview 8
. Sampling, simple models
9. Article or research related
1. Documents related to waste!Thailand is likely about environmental problems more and more. , which directly affects the health of human being.
Make human suffer the impact caused by the environmental pollution problems of various
campaign at Chiang Mai (2525:55) summarizes the environmental problems is the key. The water pollution, air pollution and soil pollution, solid waste problems by releasing waste water and waste
.From industry into the public waterways. Make public water dirty and born state
spoilage aquatic animals of various die a lot and destroying public health by
.Direct and indirect damage area in any way, will affect the environment. Such as: land use is incorrect. To leave things in human and animal tissues into soil by lack of
.Be careful, or waste industrial waste into the soil. The use of agricultural chemicals
make toxins in the soil. Cause the soil fertility degeneration The environmental impact,
.And the public health. When the factories located in the floor of any more. The development of the communication and transport, using various vehicles increased air quality
.Changes in the level that may cause harm to your health. As well as the chemicals used in the production process, various dust, soot from industrial
.The spray in agriculture as well as in the mixer. When the body took the message to accumulate little by little and there are plenty of will cause irregularities in the body and the cause of cancer.So pollution these
.Factors affecting the well-being. And human health, either by direct And indirect
for the province. The garbage is crucial to cause the outbreak
.Because waste is a hotbed of germs, especially hazardous waste (Hazardous
waste). The garbage is also important pollution in urban areas. Due to the production of waste from the community has a high rate
.In the northeast, it was found that the average rate of waste 1.008 kg per person per day
discipline, Veera Bangkok Bank (2535: 31-36) added to the environmental problems cause
.Human impact is an important, garbage and sewage in addition to cause the dirty old
บ้านเมือง. Also as a source of infected with the meaning of the waste 1.1
.The garbage or waste or waste is one important reason causing the environment problems and affect health. Solid waste or waste is the quantity increasing every year. Because of the increase of the population.An important problem of community which need to manage and edit. Quantity of wastes and hazardous substances, including garbage, sewage and organic contamination in water, soil and air, as well as some residues in food., such as cancer and disease genetic disorder, etc. (waste.2557: Online)
.Garbage or waste means solid waste in Which may be mixed with the moisture content Solid waste from residential building Place of industry.Leave in a garbage can be both organic and inorganic substances, some of these types of objects can be decomposed by microorganisms in a short time. Especially the food debris, vegetables, some species may not be decomposed. Such.Glass (waste.2557: Online)
garbage refers to the things we don't want that belongs to hard or soft, including paper, rags, food, plastic bags. Containers, boxes of food, ash manure or animal carcasses, including the other objects (2557: solid waste.Online)
.The researcher concluded. The meaning of waste used in this research that waste refers to material things of which left both from use by various sources. These include waste paper, scrap material covering products, plastic, glass cans.And scrap materials, which divided into the following categories: wet and dry garbage, garbage, garbage harmless
.1.2 source of waste
.There are many kinds of solid waste in the community. Classification of solid waste There are several characteristics considering the elements or the source of solid waste Using the source as criteria for determining which can distinguish out type, 3 (PCD2548) is a solid waste from the community (Community wastes) most of the waste paper, scrap metal, glass, wood chips and debris, plastic, etc. There is also a waste harmful, such as scrap batteries, used in the home, etc. industrial waste (Industrial wastes) are both dangerous as well. Chemical sludge and compounds containing heavy metals.Such as waste, food, etc. the waste from agriculture (Agricultural wastes) are either a litter. The carcass and waste container to prevent and pesticide, etc. (Department of pollution control2548)
garbage residue used or what didn't want anymore, such as industrial waste hazardous waste nationwide 73% from industrial system. Most have no proper management by left scattered by things.
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