Chart of the Day

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Miller-McCune magazine points out today that we’ll soon have new CAFE fuel standards.  EPA and the Department of Transportation announced their proposed new rules on Tuesday, and in an effort to find something interesting to say about them I present you with this chart.

Normally, CAFE is a DOT program.  But the Supreme Court recently ruled that EPA was required to regulate greenhouse gases under the Clean Air Act, so now it’s a two-agency operation.  EPA’s part isn’t to directly regulate fuel economy, it’s to regulate CO2 — though this largely amounts to the same thing.  Basically, it works like this: you multiply a car’s track width by its wheelbase to come up with its “footprint” in square feet.  Then you go to this chart, which tells you how much CO2 it’s allowed to emit.  A subcompact, for example, will be allowed to emit no more than 204 grams of CO2 per mile in 2016.  (That’s what the technical appendix says, anyway.  The chart seems to be offset slightly high along its entire length.)

The Ninth Circuit Court has had problems with the whole “footprint” idea in the past, but EPA and DOT apparently hope that these new regs will pass judicial muster.  They also hope that car companies won’t just build bigger cars, thus doing an end run around the standards.  In fact, here’s what they hope the new rules will accomplish:

  • Increase fuel economy by approximately five percent every year
  • Reduce greenhouse gas emissions by nearly 950 million metric tons
  • Save the average car buyer more than $3000 in fuel costs
  • Conserve 1.8 billion barrels of oil

If the fooprint approach works the way it’s supposed to, we’ll reach a fleet average of 35 mpg by 2016 instead of 2020.  Time will tell.

SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

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SIX TRUTHS

Reclaiming power from those who abuse it often starts with telling the truth. And in "This Is How Authoritarians Get Defeated," MoJo's Monika Bauerlein unpacks six truths to remember during the homestretch of an election where democracy, truth, and decency are on the line.

Truth #1: The chaos is the point.

Truth #2: Team Reality is bigger than it seems.

Truth #3: Facebook owns this.

Truth #4: When we go to work, we're in the fight.

Truth #5: It's about minority rule.

Truth #6: The only thing that can save us is…us.

Please take a moment to see how all these truths add up, because what happens in the weeks and months ahead will reverberate for at least a generation and we better be prepared.

And if you think journalism like Mother Jones'—that calls it like it is, that will never acquiesce to power, that looks where others don't—can help guide us through this historic, high-stakes moment, and you're able to right now, please help us reach our $350,000 goal by October 31 with a donation today. It's all hands on deck for democracy.

payment methods

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