I’m thinking many people who read our blog have heard this by now…But, just in case you’ve gotten an email from us or one of our coalition partners today and haven’t gotten around to making this call, now’s the time. Senator Lisa Murkowski (R-AK) has introduced a rider to the Senate Appropriations bill that would halt the EPA from regulating greenhouse gases from stationary sources – i.e. coal plants, oil refineries, the biggest carbon polluters nationwide.