The answer is, well, complicated. When pricing a television commercial, you need to weigh the costs of two separate things: (1) the cost of producing the commercial, and (2) the cost of airing it. It has been estimated that the average cost of producing a 30-second national TV commercial is nearly $350,000.
silicosis and emphysema, chemical and heavy metal poisoning, and heart dis-ease are a few of the health hazards facingfoundryworkers. Extremenoise, heat, dust, andfumes are facts of foundry work. The Ameri-can Foundrymen's Society reports that foundry machinery produces noise Moltenmetalispoureddirectly fromladle
Anglo American's responsibility. The demand is for adequate compensation from all the mining companies involved in gold mining whose workers have developed silicosis. Legal action is being taken in London and Johannesburg against Anglo American South Africa and one of these actions includes other mining companies.ilicosis is a lung disease caused by prolonged exposure to silica dust in mines. It decreases lung capacity, making it difficult to breathe and massively increases the risk of TB. The combination of the two can be fatal. It is estimated that thousands of South African gold miners are suffering from silicosis.