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ASBESTOS:BAN OR NOT BAN
	WHAT  IS  ASBESTOS? Asbestos meaning "unquenchable" or "inextinguishable") is a set of six naturally occurring silicate minerals exploited commercially for their desirable physical properties. They all have in common their asbestiform habit, long, (1:20) thin fibrous crystals. The inhalation of asbestos fibers can cause serious illnesses, including malignant lung cancer,mesothelioma(a formerly rare cancer strongly associated with exposure to amphibole asbestos), and asbestosis (a type of pneumoconiosis). Long exposure to high concentrations of asbestos fibers is more likely to cause health problems, as asbestos exists in the ambient air at low levels, which itself does not cause health problems.The European Union has banned all use of asbestos and extraction, manufacture and processing of asbestos product. Asbestos became increasingly popular among manufacturers and builders in the late 19th century because of its sound absorption, average tensile strength, and its resistance to heat, electrical and chemical damage. When asbestos is used for its resistance to fire or heat, the fibers are often mixed with cement or woven into fabric or mats. Asbestos was used in some products for its heat resistance, and in the past was used on electric oven and hotplate wiring for its electrical insulation at elevated temperature, and in buildings for its flame-retardant and insulating properties, tensile strength, flexibility, and resistance to chemicals.
  ADVANTAGES  OF  USING  ASBESTOS      ASBESTOS  HAS  SEVERAL  QUALITIES  THAT  MAKE IT EXTREMELY  USEFUL  IN  OTHER  INDUSTRIES  AND  CONSTRUCTION.  SILICATES  TEND  TO  BE FIREPROOF,RESISTANT   TO   CHEMICAL REACTION,INSULATION  INTO  ELECTRICAL  ENERGY,HEAT AFFECTED,AND  NOT  READILY  BIODEGRADABLE.IT  PLAYS  AN  IMPORTANT  ROLE  IN  MANY  INDUSTRIES.
	ASBESTOS  TO  BAN ASBESTOS,DESPITE  OF  ALL  ITS  GOOD  QUALITIES  IT  IS  CONSIDER  AS TO BAN  BECAUSE  OF  ITS   NEGATIVE  SIDE EFFECTS.EXPOSURE  TO  ASBESTOS  HAS  BEEN  LINKED TO  OTHER  CANCER,INCLUDING  GASTROINTESTINAL,COLORECTAL,    THROAT  AND ESOPHAGUS.

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Asbestos

  • 2. WHAT IS ASBESTOS? Asbestos meaning "unquenchable" or "inextinguishable") is a set of six naturally occurring silicate minerals exploited commercially for their desirable physical properties. They all have in common their asbestiform habit, long, (1:20) thin fibrous crystals. The inhalation of asbestos fibers can cause serious illnesses, including malignant lung cancer,mesothelioma(a formerly rare cancer strongly associated with exposure to amphibole asbestos), and asbestosis (a type of pneumoconiosis). Long exposure to high concentrations of asbestos fibers is more likely to cause health problems, as asbestos exists in the ambient air at low levels, which itself does not cause health problems.The European Union has banned all use of asbestos and extraction, manufacture and processing of asbestos product. Asbestos became increasingly popular among manufacturers and builders in the late 19th century because of its sound absorption, average tensile strength, and its resistance to heat, electrical and chemical damage. When asbestos is used for its resistance to fire or heat, the fibers are often mixed with cement or woven into fabric or mats. Asbestos was used in some products for its heat resistance, and in the past was used on electric oven and hotplate wiring for its electrical insulation at elevated temperature, and in buildings for its flame-retardant and insulating properties, tensile strength, flexibility, and resistance to chemicals.
  • 3. ADVANTAGES OF USING ASBESTOS ASBESTOS HAS SEVERAL QUALITIES THAT MAKE IT EXTREMELY USEFUL IN OTHER INDUSTRIES AND CONSTRUCTION. SILICATES TEND TO BE FIREPROOF,RESISTANT TO CHEMICAL REACTION,INSULATION INTO ELECTRICAL ENERGY,HEAT AFFECTED,AND NOT READILY BIODEGRADABLE.IT PLAYS AN IMPORTANT ROLE IN MANY INDUSTRIES.
  • 4. ASBESTOS TO BAN ASBESTOS,DESPITE OF ALL ITS GOOD QUALITIES IT IS CONSIDER AS TO BAN BECAUSE OF ITS NEGATIVE SIDE EFFECTS.EXPOSURE TO ASBESTOS HAS BEEN LINKED TO OTHER CANCER,INCLUDING GASTROINTESTINAL,COLORECTAL, THROAT AND ESOPHAGUS.