Pollutants Cluster Under Power Lines
http://news.discovery.com/earth/power-lines-contaminants-pcb.html
The original paper was published in Atmospheric Environment Volume 43, Issue 39, December 2009, Pages 6168-6174 doi:10.1016/j.atmosenv.2009.09.009
Increased deposition of polychlorinated biphenyls (PCBs) under an AC high-voltage power line
Tomas Öberg and Pasi Peltola