Carbon emissions are causing global warming that will amount to a worldwide disaster unless we immediately bring it under control. The best tool for this is a carbon tax. How clear is this fact? Even Exxon is supporting it.

France is setting a price floor on carbon emissions, paving the way for a strong carbon tax throughout Europe. Over here, we can’t even agree climate change exists. Could be some French plot.

Sin taxes, which states levy on things like cigarettes and booze and gambling, are popular with just about everyone. So why the fuck haven’t we established the single smartest sin tax of all?

Wow, the price of oil is still low as hell. Oil company earnings are terrible. Consumer prices at the pump are super cheap. Oh, that remind me, you know what we could use right now?

The big Paris Climate Discussion Meeting thing has wrapped up, with much optimism about the 195-nation agreement to deal with climate change. However: we did not get the one thing we really need.

Yesterday, while Donald Trump was calling for a ban on Muslims entering America, Bernie Sanders was calling for a carbon tax.

The easiest, fastest, and most effective way to slow down the carbon emissions causing climate change is to put a price on carbon—to institute a carbon tax. Will we get one?

During the Democratic debates last night, Bernie Sanders hinted at the need for a tax on carbon to fight climate change. He’s not the only one!

The global discussion about cutting carbon emissions often centers on how much it would cost in the short term. But in the long term, trillions of dollars could be saved.

July was our planet’s hottest month since record-keeping began in 1880. Better get that motherfucking carbon tax soon.

The president’s new plan to fight climate change is modest at best, but it does open the door for states to impose their own versions of a carbon tax—the only thing that will actually work. Hurry up with it before we all die, idiots.

There is a new U.N. report on climate change. Its warnings are very, very dire. It is time that the public comes to terms with the choice we face: keep fossil fuels in the ground, or face doom. Oil companies, like it or not, must be forced to change or be killed.

"At least 150 major companies worldwide - including ExxonMobil, Google, Microsoft and 26 others in the United States - are already making business plans that assume they will be taxed on their carbon pollution, a report today says." So go ahead and tax them already, before we all burn up.

Edward Lazear, a former economic adviser to George W. Bush, argues today that cutting carbon emissions enough to mitigate global warming is a lost cause, and we are better off pursuing a strategy of "adaptation" to a fiery new world. This is why pessimists should not be in charge.

A new UN report laying out a path for the world's nations to avoid catastrophic climate change suggests that the U.S. begin cutting carbon emissions "more than 10 times faster than the Energy Information Administration's forecast last year." This will never happen without a carbon tax, so let's make one, fast.

This weekend, Hank Paulson, the Republican former Treasury Secretary and Goldman Sachs CEO, wrote an op-ed calling for a carbon tax. Has the political landscape shifted enough to make a carbon tax a real possibility?

The New York Times dives deep today into the creation of cap-and-trade-style carbon markets, that allow polluters to buy and sell emission permits. Is there any reason this convoluted market system is better than a straightforward carbon tax? Serious question. Tell us.

Carbon emissions are causing global warming. Global warming is a slow motion disaster. The consensus is that we must make drastic changes soon. How? We need a carbon tax. A carbon tax is our only hope. Time for a carbon tax now.

President Obama gave a 20-minute address about the BP oil spill tonight, discussing the recovery efforts and the need for new energy policy. So what fun new policies can we expect? Carbon tax? Automatic murder of BP executives? A horse?