Every year, two million workers die of occupational causes, according to the International Labour Organization (ILO). Seventy-five per cent of these preventable deaths are due to work-related disease. Of these diseases, cancer is the biggest killer. The single largest contributor to this work-related cancer epidemic is exposure to asbestos, causing 100,000 to 140,000 deaths annually worldwide. The World Health Organization estimates that between 5 and 10 million people will ultimately die from asbestos-related diseases.
Historically, Canada has been one of the world’s leading sources of chrysotile asbestos, the most common variety.
Used in thousands of products for its heat-resistance, its insulating properties and its strength, over 300 million tonnes of asbestos have been mined in the last century.
Most common uses of asbestos have been banned since the 1980s, but today it is used primarily in cement materials manufactured and used in developing countries.
Source