Whakakī i te rerenga e whai ake nei: I whakahaerehia e te komiti 80 ngā whakarongo me ngā whakamōhio i runga i ngā take pēnei i te huringa o te āhuarangi me te
Ko te rerenga hinu o "Deepwater Horizon". I whai wāhi te komiti ki te hanganga o te pire pūngao 2007, te kohinga whakaongaonga 2009 (i roto i nga moni mo te kaha o te kaha me etahi atu whakaritenga taiao), me te pire Waxman-Markey 2009 (i whakaaetia e te Whare, engari kaore i mahia e te Senate).