APTOPIX Gas Drilling Yoko Ono

January 17, 2013 - 5:32 PM
Yoko Ono, left, and her son Sean Lennon chat aboard a bus on the way to visit fracking sites in Pennsylvania Thursday, Jan. 17, 2013. They are touring natural-gas drilling sites in northeastern Pennsylvania and visiting with residents who say they've been harmed by the controversial extraction process known as fracking. (AP Photo/Richard Drew)