Compléter Social Studies: Keystone Pipeline ProtestVersion en ligne matching game to check knowledge of students after keystone pipeline protest lesson. par Nick Keef 1 spill zip wrapped scene of sleeping humans oil sea human glued tied 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 accept older reject Protestors said they hoped that a strong statement from voters would pressure President Barack Obama to the project . 3 Rich people Politicians environmen animals Man made machines Oil spills hurt and the 4 conventional 1 fossil nontraditional fuels solar energy green 17% 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 .