Town sees mercury spike
http://www.timesunion.com/local/article/High-mercury-levels-found-in-Ravena-residents-942371.php
http://www.timesunion.com/local/article/High-mercury-levels-found-in-Ravena-residents-942371.php
"Blood, hair samples of people who live near the Lafarge plant raise health, safety concerns"
