What university do you go to? http://www.agilerigaday.lv/high-school-geometry-homework-help/ essay writing of internet  If anything, the history of environmental protections, from MTBE to lead in gasoline to CFCs, has shown that we don't have to choose between a healthy economy and our own health.ﾂ�In fact, common sense and cost effective standards have been good for the economy and health. According to the EPA, since 1970, every $1 in investment in compliance with Clean Air Act standards has produced $4 to $8 in economic benefits.ﾂ�So it can be done.