I am so sorry Ruth,,,
sadly there are many such "clusters" this one of interest was just online today..
http://news.aol.com/article/official...water%2F778556
and this one where my SIL and DIL live in Fallon Nevada..
http://www.reviewjournal.com/lvrj_ho.../20086111.html
and then the Camp LeJeune cluster...
http://www.tampabay.com/news/militar...cle1013675.ece
We are we doing to our planet????????
Marcia