If our rulers think global warming is a crisis, let them be a good example for the rest of us.

Everyone talks about global warming, but nobody does anything about it.  At least, the people who talk about saving the planet the most seem to have the biggest carbon footprint.  But I have some ideas for fixing that.
In this, I’m inspired by Rep. Lamar Smith, R-Tex., who noticed something peculiar recently. It seems that EPA Administrator Gina McCarthy, who spends a lot of time telling Americans that they need to drive less, fly less, and in general reduce their consumption of fossil fuels, also flies home to see her family in Boston "almost every weekend"; the head of the Clean Air Division, Janet McCabe, does the same, but she heads to Indianapolis. In air mileage alone, the Daily Caller News Foundation estimates that McCarthy surpasses the carbon footprint of an ordinary American. Smith has introduced a bill that wouldn't target the EPA honchos’ personal travel, though: It provides, simply, that “None of the funds made available by this Actmay be used to pay the cost of any officer or employee of the Environmental Protection Agency for official travel by airplane.”
This makes sense to me. We’re constantly told by the administration that “climate change” is a bigger threat than terrorism.  And as even President Obama has noted, there’s a great power in setting an example: “We can’t drive our SUVs and eat as much as we want and keep our homes on 72 degrees at all times … and then just expect that other countries are going to say OK.”
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Likewise, it’s hard to expect Americans to accept changes to their own lifestyles when the very people who are telling them that it’s a crisis aren’t acting like it’s a crisis. So I have a few suggestions to help bring home the importance of reduced carbon footprints at home and abroad:
  1. Extend Smith’s bill to cover the entire federal government. We have Skype now, and Facetime. There’s no reason to fly to meetings. I’d let the President keep Air Force One for official travel, but subject to a requirement that absolutely no campaign activity or fundraisers take place on any trips in which the president travels officially.
  2. Obama makes a great point about setting the thermostat at 72 degrees. We should ban air conditioning in federal buildings. We won two world wars without air conditioning our federal employees. Nothing in their performance over the last 50 or 60 years suggests that A/C has improved things. Besides, The Washington Post informs us that A/C is sexist, and that Europeans think it’s stupid.
  3. In fact, we should probably ban air conditioning in the entire District of Columbia, to ensure that members of Congress, etc. won’t congregate in lobbyists’ air-conditioned offices.
  4. Speaking of which, members of Congress shouldn’t be allowed to fly home on the weekends. Not only does this produce halfhearted attention to their jobs — the so-called “Tuesday to Thursday Club” — but, again, it produces too much of a carbon footprint. Even if they pay for the travel out of campaign funds, instead of their own budgets, they need to set an example for the rest of us — and for those skeptical foreigners that Obama mentioned.
But, you know, it’s not just the government. We’ve been told that global warming will cause rising sea levels that will inundate coastal cities and produce devastation.  I think we need to get ahead of that problem by encouraging people to move away from the coasts before things get bad. We can do that by a steadily-increasing tax on coastal property that will discourage people from moving to, or staying in, coastal cities. Sure, this will hurt property values in Boston or New York, but we all have to do our share.
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And speaking of air travel and carbon footprints, it hasn’t escaped my notice how often the biggest advocates for reducing people’s carbon footprints have the biggest footprints themselves. Leonardo DiCaprio, for example, recently brought 500 guests from Los Angeles to St. Tropez to hear him give a speech about . . . climate change. (He also flew by private jet between Los Angeles and New York six times in six weeks recently, as revealed in the WikiLeaks hack of Sony emails.)
Well, we don’t want to regulate with a heavy hand, but we should put a $5-per-gallon carbon tax on jet fuel burned in private jets, perhaps rising to $10 over a few years, to discourage this sort of thing. And we should also deny corporations the ability to deduct private jet flights as a business expense.
These are actually modest proposals, considering the huge importance of saving the planet.  After all, if the Pentagon is ordering commanders to take climate change into account in its war plans, surely the non-military missions should feel the pinch, too. And if our ruling classes show themselves willing to make this sort of sacrifice, ordinary Americans might be willing to do the same. Heck, I might even turn my thermostat up to 73.
Glenn Harlan Reynolds, a University of Tennessee law professor and the author of The New School: How the Information Age Will Save American Education from Itself, is a member of USA TODAY's Board of Contributors.