40 Percent of Deaths Linked to Environment

| Tue Sep. 11, 2007 2:53 PM EDT

Hmmm... Maybe it's not so bad to drink Dr. Pepper after all. A recent Cornell University study has found that nearly half of deaths worldwide are caused or exacerbated by environmental pollution, including water pollution.

David Pimentel, the Cornell professor of ecology and evolutionary biology who conducted the research, links 62 million deaths each year to organic or chemical pollutants, placing these factors alongside long-known killers such as heart disease.

Increasing rates of Malaria, E. coli, Salmonella, AIDS, and Tuberculosis all are linked to environmental degradation, according to Pimentel. "In the United States alone, 76,000 people are in the hospital each year, with 5,000 deaths, just due to pollution of air, food, or water," he said. "Cancers are increasing in the U.S., and AIDS is on the rise."