Green Options

This is an excerpt of a guest column Nick Chambers, editor of Gas 2.0, wrote for Popular Mechanics. You can read the whole column on the Popular Mechanics website.

The road trip—driving cross-country for days on end, crammed into a vehicle with your family—is virtually a required rite of passage for most Americans. The lure of the open road is as ingrained in our psyche and culture as the hamburger, football or fishing. So it’s no surprise that proposals for new types of taxes on these seemingly free highways—traditionally paid for by gas taxes and tolls—are causing an uproar.

Back in July of this year, Rep. Earl Blumenauer (D-Oregon) proposed a bill that allocates funds to research the effectiveness of taxing highway usage by the mile. On the surface, the bill seems to be laying the groundwork for big government to track our driving habits while simultaneously discouraging the driving of more fuel-efficient vehicles. It doesn’t have to be this way.

Today, the first customer to get a Tata Nano will take delivery of the world’s cheapest car, at $2,053 - and right on schedule. Tata had announced the first deliveries would be in July of 2009 when orders were first taken earlier this year. 

For a gasoline car; the Nano has astounding mileage ; 56 mpg while producing emissions of just 101 grams of CO₂ per km, lower than even European requirements, forget about the U.S. (We have none: the sky’s the limit - literally)

Even more surprising, just old fashioned simple tech makes this price and mileage possible:

Who doesn’t want to find a way to save on gas and also find an excuse to purchase an iPhone? Well now you have one. MaxQData, LLC announced today the availability of a new application called Bliss Trek, which the company is hailing as the first “eco-driving” application for the iPhone.

At first glance, you’d think that it would direct you the the gas station with the cheapest gas. But alas, you are wrong. It actually works by utilizing speed and acceleration information in real time to provide immediate feedback to drivers about the efficiency of their driving. Drivers earn points for efficient driving behavior such as driving the speed limit on the highway and for smooth acceleration and braking and lose points for less efficient behavior such as driving 100 mph or sitting idle. A friendly animated interface displays the current score along with speed and other information.

Today at Noon, a Shell service station in Ottawa, Ontario will quietly begin selling cellulosic ethanol blended into regular gasoline. The biofuel is made locally from wheat straw, and as far as we know is the first time cellulosic ethanol has been made publicly available.

The new fuel will only be available for one month, starting on June 10th, but it’s a major step forward for the production of advanced biofuels. All gasoline purchased at the Ottawa station will be a blend of 10% cellulosic ethanol and 90% gasoline (CE10).

Norwegian Finance Minister, Kristin Halvorsen, and her Socialist Left Party have put forth a plan that would disallow the sale of new cars that run solely on gasoline after 2015.

Under the plan new cars such as hybrids, that run partially on gas, would still be allowed to be sold in the country, but any cars that only use gas as their power source would be illegal. Cars already on the road would be unaffected.

Struggling Indian car company Tata Motors has announced the commercial launch of the Tata Nano, the most fuel-efficient petrol-driven car in India, and quite possibly the world.

The Tata Nano, keenly anticipated across India since its unveiling early last year, is capable of an incredible 23.6km/litre (55.5 mpg) and ultra-low carbon emissions of 101 g/km, one of the lowest in India. Oh, and with prices starting at about 100,000 rupees ($2,050), it’s also the cheapest car in the world (more pics after the jump).

The Renewable Fuels Association finds errors in last week’s University of Minnesota study on the pitfalls of corn ethanol.

The major problem with corn ethanol doesn’t come in its emissions while a car is in motion; it comes from the energy-intensive process used to make it in the first place, and the fertilizer needed to grow corn.

U.S. House of Representatives passed a $14 billion government rescue bailout for the automobile industry. This plan would provide emergency loans to General Motors and Chrysler; however, Ford has stated it will not seek out federal loans. GM and Chrysler claim they will not be in business much longer without federal assistance.

Researchers reported Monday that they have re-engineered a common bacteria to produce complex and energy-dense alcohols similar to the hydrocarbon compounds found in fuels such as gasoline. This is the first time these types of alcohols have been synthesized by bacteria (man-made or otherwise) in the lab.

E. coli is normally found in the guts of most warm-blooded animals (yes, even yours) and if you’ve had an encounter with it that you remember, chances are you spent the weekend on the toilet wishing you were dead. Yet, while it’s true that some strains of e. coli can cause food poisoning in humans, most are actually quite harmless.

After what seems like an endless period of record-high gasoline prices, gas station signs are changing almost constantly as the cost for a gallon of gas tumbles. Although the numbers vary depending on where you are, the trend is the same: prices have hit the bottom of the (oil) barrel.

As I write, the lowest average price in America for a gallon of regular unleaded is $1.683 in Oklahoma, while the highest is $2.866 in Alaska.1 Whatever the exact figures, they are far more than half of what they were when prices were at their highest.

As I have watched prices plummet, I have felt my joy and relief rising in an inversely proportional ratio. I also know how many others feel the same, given the fact that commuting is a necessity for many folks…and that many folks drive a lot farther than I do and do not have a hybrid to help reduce consumption.

High gas prices have had serious effects on people’s lifestyles across the world, not to mention other things such as cost of food and other goods. People have been driving less and still paying more for just about everything, causing serious problems for people on fixed incomes or with large families, for instance. We have also witnessed the virtual death of the SUV…though you can still find a Hummer barreling down the highway now and again, gas prices be damned.

Ironically, Americans are lucky when it comes to gas prices. Consumers in many other countries pay a great deal more for their fuel, due to lack of subsidies, higher taxes, or other factors. According to NationMaster.com, the top five for gas prices are Uruguay, United Kingdom, Israel, Argentina, and Japan. America comes in at #102, fairly low on the list of 141 countries; the lucky last is Turkmenistan, of all places!2

Still, gas prices are dropping worldwide, whatever that means country by country and state by state. But with all the joy I am feeling, and just about every other human being is feeling, I also wonder if cheaper gas is not really a good thing.