Government: "Hey, do you think we should crack down on these corporations pouring 50-100 tonnes of pollution into the ecosystem/atmosphere by increasing their carbon taxes, making it illegal to buy/sell said tax credits to/from other corporations, and creating/enforcing stricter environmental regulations on those companies?"
Government employee stuffing a wadded envelope into their pocket: "Erm, um, on second thought, wouldn't it mean a lot more if the average consumer stopped using plastic forks and put their cans in the recycle bins? That's gotta be at least...1.5 tonnes right there."