Sierra student groups push campuses to expel coal plants

Sierra Club’s “Beyond Coal” campaign has been turning up the heat on coal users, including campuses.

According to Sierra, 60 U.S. universities operate their own coal plants. The environmental group wants them to convert to another source of energy that produces fewer greenhouse gases, which are contributing to rapid climate change. Coal plant emissions also create ground-level pollution and contain mercury and arsenic, which ends up on land and in oceans and lakes.