Asbestos is a general term applied to certain fibrous minerals long popular for their thermal resistance, tensile strength, and acoustic insulation properties. Asbestos minerals are divided into two groups: serpentine and amphibole. Only one type of asbestos is derived from serpentine minerals: chrysotile, also known as white asbestos. Amphibole minerals include five asbestos species: amosite, crocidolite, tremolite, anthophyllite, and actinolite. Two of these are the most commercially valuable forms: amosite, or brown asbestos, and crocidolite, or blue asbestos.
More than 30 million tons of asbestos in its various forms have been mined in the past century. Asbestos is one of the most pervasive environmental hazards in the world, present in more than 3,000 manufactured products. All forms of asbestos can result in asbestosis (a progressive fibrotic disease of the lungs), lung cancer, and mesothelioma, a cancer arising in the membranes lining the pleural and peritoneal cavities.
Asbestos exposure affects not only asbestos workers but also their families, users of asbestos products, and the public as it is exposed to building materials and asbestos in heating and ventilating systems. In developing countries, where protection of workers and communities is scant or nonexistent, the asbestos cancer epidemic may be even more devastating than it has been in developed countries. The battle against asbestos is in danger of being lost where the human costs may be greatest, in developing countries desperate for industry.
With rare exceptions, the developed countries defer to the United Nations (UN) the responsibility for international occupational health. The UN's international agencies have had only limited success in bringing occupational health to the industrializing countries. The World Health Organization (WHO) is responsible for the technical aspects of occupational health and safety. The International Labor Organization (ILO) Conventions and Recommendations (Takala 1999) are intended to guide all countries in the promotion of workplace safety. The ILO has no enforcement power, and UN funding for the WHO and the ILO is so meager that neither agency has the power of moral suasion.
Listed below are more articles related to the above article from the "Lung Mesothelioma Asbestos" article category.
People interested in the above article "The Asbestos Cancer Epidemic" are also interested in the related articles listed below:
Studies show that there is an increase of lung cancer instances among workers exposed to asbestos. In lieu to this, asbestos lung cancer has become one of the most dreaded types of lung cancer. The causes of lung cancer vary. Aside from exposure to asbestos, smoking and air pollution can trigger the onset of the disease. Therefore, avoiding these possible cancer-causing agents is essential for healthy lungs.
If you are in the construction business or employed by an industry that uses products containing asbestos, you may wonder "Are asbestos fibers visible to the eye"? Generally asbestos fibers are too small to be seen by the naked eye. Asbestos becomes dangerous when it has broken down into small fibers and is inhaled. It is nearly impossible to detect the presence of asbestos without taking the material to a lab for testing. A lab technician will put the material under a microscope to search for asbestos fibers. Asbestos does not cause an immediate reaction. It will not cause you to cough, sneeze, or your eyes to water. You cannot see, smell, or taste asbestos.
Cigarette smoking is probably the most closely related link to developing lung cancer. A person who smokes two packs or more of cigarettes per day has a one in seven chance of developing lung cancer. Those that smoke one pack of cigarettes per day have a twenty-five times greater chance of developing lung cancer than a non-smoker. In addition, those people that smoke a pipe or cigar have a five times greater chance of developing lung cancer than a non-smoker.
Asbestos is a problem in homes that a lot of people have heard about, but few understand. It is a mineral fiber capable of standing up to intense temperatures, added to a variety of products before people realized it was dangerous. It is now considered toxic waste, but previously was used in a some building equipment due to its low cost and heat resistance. In the 1970s, the Environmental Protection Agency instituted a decade-long phase out of its use, but many older homes still contain the material. Asbestos is now considered a liability, and is sometimes the determining factor in whether a buyer will purchase a home or whether a mortgage company will provide a loan. If you suspect asbestos
It would almost seem like a given in this day and age that people would know and understand that smoking greatly increases the risk of lung cancer. Secondhand smoke has even been linked with increased lung cancer risks. Even were a person to never smoke a cigarette or be subjected to secondhand smoke, the possibility of lung cancer remains very real. But smoking cigarettes is nothing short of adding more bullets to a gun being used to play Russian Roulette-eventually, the odds of getting lung cancer will become impossible to ignore.
Covering our internal organs, the mesothelium is a protective tissue that lubricates and protects our internal organs thus allowing our lungs to breathe and our heart to contract or expand without any discomfort for us.This fine tissue, the mesothelium enables breathing and heart beating therefore being essential to our survival.
Among the various type of cancer deaths, lung cancer is responsible for 29 percent of that. Hence, you can begin protecting yourself now by arming yourself with the general facts on lung cancer before it's too late.
