Senator Patrick Leahy (D-Vt.) suggests that trace amounts of CO2 will make us sick

Leahy: Murkowski Resolution Would 'Punt, Pass and Kick' Clean Air Issues Farther Down the Field

In fact, this resolution is an engraved invitation for the Senate to make a big league handoff of a basketful of illness, economic stalemate and environmental pollution, to our children and grandchildren.