"The concept of a carbon tax — a charge levied upon companies according to the amount of CO2 they emit into the atmosphere — has been pushed by environmentalists as an alternative to strict government regulations."
What, what?
Show me where "environmentalists" suggested the government not regulate the air pollution that kills 7 million a year and instead suggested a gas sold with the government's approval as a plant growth accelerant, and never proven to affect climate, be taxed instead?
How could I have missed that?