2 posts tagged with pbs by homunculus.
Displaying 1 through 2 of 2.
BodyBurden: the pollution in people. "Researchers at two major laboratories found an average of 91 industrial compounds, pollutants, and other chemicals in the blood and urine of nine volunteers, with a total of 167 chemicals found in the group. Like most of us, the people tested do not work with chemicals on the job and do not live near an industrial facility. Scientists refer to this contamination as a person’s body burden. Of the 167 chemicals found, 76 cause cancer in humans or animals, 94 are toxic to the brain and nervous system, and 79 cause birth defects or abnormal development. The dangers of exposure to these chemicals in combination has never been studied." This was also the subject of a PBS program by Bill Moyers, Trade Secrets. Moyers himself was found to have 84 chemicals in his blood and urine. [Via This Modern World.]
The Shape of Life is a new PBS series produced by the Sea Studios Foundation. It tells the evolutionary tale of the rise of the animal kingdom and premieres tonight with Origins, the attempt to identify the first animal that gave rise to all other animals. The website also helps answer the eternal question, can snails smell?