diesel particulate matter
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An expert panel convened by the WHO’s Int’l Agency for Research on Cancer is evaluating the scientific evidence on the carcinogenicity of diesel exhaust. In preparation for the meeting, diesel engine manufacturers, oil companies and mining firms hired consultants to re-analyze and critique the epidemiological studies conducted by others to manufacturer doubt about
The Center for Public integrity’s Jim Morris was the first to report that two long awaited cancer mortality studies of US workers exposed to diesel exhaust finds significantly elevated levels of lung cancer. Researchers with the National Cancer Institute (NCI) and CDC’s National Institute for Occupational Safety and Health (NIOSH) proposed the studies two decades…