where you are getting your water from . “ Environmental analysts determined that trace amounts of birth control pills in some U . S . lakes where the principle cause of mutations ” (“" Bottled Water ." Issues & Controversies On File : n . pag . Issues &
Controversies . Facts on File News Services , 17 Oct . 2008 . Web . 6 May2013 .< http :// www . 2f acts . com / article / i130055 0 >.”) This piece of text from an article suggests that there were trace amounts of birth control pills in some lakes in the U . S that have caused mutations in the living things in the lakes . This is sentence from the texts isn ’ t saying that all of the lakes in the U . S . that we get water from is contaminated with trace amounts of drugs it is only saying that some ; very few are contaminated with birth control pills , While other lakes may be contaminated with other things . “ That comprehensive approach to waterpollution management has proven quite effective in removing many potentially toxic substances from U . S . waters , including fertilizers , pesticides and lead .” (“ " Tap Water Quality ." Issues & Controversies . Facts On File News Services , 19 Apr . 2010 . Web . 6 May 2013 . < http :// www . 2facts . com / article / i1500240 >.”) Other lakes and water sources can be contaminated with many other things that could be very harmful if not cleaned or gone through a filtration process properly . Water sources like lakes and streams are supposed to provide water for both bottled and tap . So therefore the water is coming from the same source it ’ s the cleaning process that