/tags/petrochemical Petrochemical en-US Copyright Thu, 30 May 2013 20:29:00 GMT /2013-05-30/baton-rouges-corroded-overpolluting-neighbor-exxon-mobil The Standard Heights neighborhood sits next to the nation's second-largest gasoline refinery. Recently, residents learned a new truth about the plumes of exhaust they see every day: Exxon Mobil's aging refinery and petrochemical facilities — like many others — are pumping out far more pollution than the law allows. Thu, 30 May 2013 20:29:00 GMT /2013-05-30/baton-rouges-corroded-overpolluting-neighbor-exxon-mobil Elizabeth Shogren, Robert Benincasa