Fracking releases cancer-causing pollutants
Monday, May 18, 2015
Fracking releases high levels of pollutants that have been linked to some cancers and respiratory problems such as asthma. The levels are far higher than environmental agencies consider being safe, and could affect the health of people living in drilling areas.
Fracking—a technique where high-pressure water is aimed at shale rock to extract the gas inside—releases high levels of PAHs (polycyclic aromatic hydrocarbons) into the atmosphere, say researchers from Oregon State University.
Fracking—a technique where high-pressure water is aimed at shale rock to extract the gas inside—releases high levels of PAHs (polycyclic aromatic hydrocarbons) into the atmosphere, say researchers from Oregon State University.
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