Completar Frases Social Studies: Keystone Pipeline ProtestVersión en línea matching game to check knowledge of students after keystone pipeline protest lesson. por Nick Keef 1 tied spill wrapped oil human glued zip sea scene of sleeping humans Demonstrators - their hands to the White House fence and others acted out a " , " lying on black tarps in front of the White House . 2 younger older reject accept Protestors said they hoped that a strong statement from voters would pressure President Barack Obama to the project . 3 animals Man made machines Rich people Politicians environmen Oil spills hurt and the 4 1 nontraditional solar energy 17% fossil fuels conventional green Environmental groups oppose the pipeline because taking out and making the tar sands oil usable gives off more carbon pollution compared to oil production . It also supports dependence on rather than technologies .