There are some potentially valid reasons to buy a Prius or some other hybrid, but saving the world from the hordes of evil CO2 isn’t one of them. But hey, most of the educated people out there aren’t suprised.
Once again yet another group has come out with a study showing that the vaunted Prius uses more energy over it’s lifetime than the gas guzzling Hummer. CNW Marketing Research has produced a “dust to dust” study demonstrating that overall the Prius has an energy-cost average of $3.25 per lifetime mile vs. the Hummer with one of $1.95. Mostly the added environmental damage is from the production of the Prius’ batteries and transport of said product. The other thing that CNW noticed is that people aren’t using the Prius that long before it’s thrown out, hence a lot of fossil fuels has gone into the production of a vehicle that isn’t being well used.

(For those of you who think that the only good carbon is dead carbon, the only thing that will bog a Hummer down is taxes.)
Now, like any economist or other scientist, I can state this as a certainty because I’ve done computer modelling: almost any conclusion can be reached by the construction of a model. (Tell that to the global warming gang). All one has to do is make sure that one adds the variables that will in theory support one’s hypothesis and make up excuses why to leave out the variables that will not. The debate on whether the hybrid is an environmental benefit or boondoggle will rage on and on.
My real suspicion is that if the Hummer and Prius are fairly close on the environmental scale of damage, and one can argue back and forth on this, the fuel efficient and economical cars like the Corolla and Civic must be much better than a Prius.
(Update) Looking at more evidence I’m likely still better off buying the conventional car for quite a while. Lave and MacLean conclude that the benefit from the Prius over the Corolla is negligible especially when considering the costs of production. Lave’s previous work has agreed with he CNW that indeed the production of hybrids results in higher environmental stress than conventional cars, and indeed have only tiny effects on ozone production and yet have increased environmental effects due to battery materials.
Of course Al Goreacle and the Suzuki will continue to push the hybrid on us, regardless, but won’t actually use them to get to their big-expensive speaking engagements.
Anyhow why am I going on about some old news? It only took our friendly Globe and Mail writer Neil Reynolds about two lines to twist this story into yet another anti-Conservative Party of Canada (CPC) story where of course it’s all Stephen Harper, Jim Flaherty, and probably George W Bush’s fault too if you look hard enough. (This is yet another one of those times where Dick “The Dick” Cheney may or may not be at fault, but let me remind you that the Laffer curve we discussed in this post earlier was his fault.)
Now Neil Reynolds has a very interesting biography, been everything from an NDPer to a Libertarian, has run a variety of newspapers and is very vociferous on his outlook that small government, low taxes, and person freedom are the best way to go and on that I couldn’t agree more. However as he once said about working at the Toronto Star that he isn’t above going with the accepted way of things:
People know all newspapers have biases. Some people read us because they don’t agree with our bias. They get a provocative charge out of being told they’re wrong … I worked at the Toronto Star for eight years, and they were the biggest spinners of all. They had a written policy that ‘everything [Liberal finance minister] Walter Gordon does is front page news.’ I didn’t agree with Gordon, but I followed the policy anyways, with a clear conscience. Everyone knew it was a left-wing rag, and we called it PRAVDA, affectionately. But it was a great crusader, and the best-selling daily in the country.
And the way of things is CPC bashing. In his column he writes that Jim Flaherty was mistaken in giving tax breaks for fuel efficient cars and increased taxes on fuel guzzlers.
In his March budget, Mr. Flaherty made fuel efficiency - gas mileage alone - the sole basis for the environmental rating of new cars. He will reward high-mileage cars (with rebates from $1,000 to $2,000) and punish low-mileage cars (with surcharges from $1,000 to $4,000). The program could well be a phenomenal waste of energy. Junk it, Mr. Flaherty. It’s not fit for the road.
Now before all you socialist huggers out there get too excited and start waving placards about yet another frothing trashing of the CPC, lets not forget that Reynolds has a way of being facetious which doesn’t necessarily mean he’s on your side. In fact who really knows what he means, one of his previous suggestions has been to cut the GST on any new car since they are in general more fuel efficient. Probably because he reached the same conclusions I did.
However if there is one thing Reynolds admits to knowing is which way the bandwagon is headed and how to get on. So it’s likely his editors at the G&M were ecstatic with his implications regarding the CPC because the media will continue to lap up anything that windbags with no credibility like the Suzuki and Al Gore will say and yet neglect to do any real research of their own.
For example, Stephane Dion can recycle some old wine glasses and to the media he’s the greenest guy since Kermit the Frog, yet Flaherty can implement some Suzuki Foundation suggestion and he’s the Genghis Khan of the Greenhouse Gas Horde.
Anyhow the real reason the Hybrid may be better for us all really has nothing to do with CO2. Instead it may, and this is a may, help reduce smog in cities that has been linked to respiratory and cardiovascular diseases in suseptible people as well as cancers. Even the evidence for this is still in some ways weak, but its out there and probably a lot more reliable and relevant than the media-hyped science on CO2. Yet can we get a peep out of them on this? When the CPC announced they were targeting smog as a health issue, the media was speechless. It was like watching an episode of the Simpsons when Homer is told the implications of something and he just blinks a couple times with a blank look on his face. Yet say the word Global Warming and they’ll lead the charge to Jerusalem.

(The War on Greenhouse Gasses is the New Crusade and Global Warming is the New Religion)
So if you’re going to drive a hybrid, it should be because you’re trying to save lil’ Johnny from yet another asthma episode and subsequently another visit to me. If you think you’re any better than the dude in the Hummer that just passed you, think again. You, my friend, are the one making the planet hotter.
Maybe.
Today’s Three points:
1) The fuel efficient cars are likely your best bet if you want to save the world.
2) No matter what the CPC does, according to the media it will always be wrong.
3) The Prius and other hybrids are a good idea in theory because they may reduce the harmful local effects of combustion engine emissions on lung and heart disease, not because they reduce CO2.