Green Options

Transportation is one of the biggest parts of our lives, whether we think about it or not. How will 2010 help shape the future of transportation in the US? How should it do so?

And, more specifically, what is going on in government on this matter? With an expired (in September of 2009) and extended and extended and extended and extended (yes, four times) 6-year transportation bill, what is coming in 2010?

The following discussion goes into my own thoughts on some of the major issues with the help of the American Association of State Highway and Transportation Officials’ (AASHTO’s) “Top Ten Transportation Topics” list and other stories.

Scientists from Sandia National Labs have successfully field-tested a machine that uses solar energy to convert CO₂ waste from power plants into fuels such as gasoline, diesel, and jet fuel.

Cylindrical in shape, the device has both a hot and cold chamber with 14 Frisbee-like rings in the middle. The rings’ outer edges–made of iron oxide–are solar heated to 2,700 degrees which forces the composite to lose oxygen atoms.

As the rings rotate (one revolution a minute), they move in towards the cool chamber. There, carbon dioxide is added and the iron oxide composite takes back its missing oxygen atoms. The resulting carbon monoxide would be used in creating a synthesized liquid combustible fuel.

Transit use boomed from 2006-2008, but not in traditionally transit-friendly areas. This shows hope for more transit use in traditionally car-oriented places in the US in the future.

An analysis of the most recent transit use data from the U.S. Census Bureau shows that transit use grew by up to 47% in major metropolitan areas in the U.S. from 2006-2008, with several metro regions in the South and West growing by more than 10%.

The South and West, being more dominated by automobile-oriented development and auto use, have historically struggled to get significant transit ridership. However, the top ten cities with the highest recent increase in ridership include several metro areas in the South and West, including Charlotte, NC (47%), Riverside-San Bernardino-Ontario, CA (26.7%), Pheonix-Mesa-Scottsdale, AZ (23.6%), San Antonio, TX (15.1%) and others. This seems to shine a light of hope on increased transit use in the southern and western U.S. in the future.

First, however, why are we seeing a boom in these places?

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.