This is What Progressive, Forward thinking Societies Do – Snow Clearing for Bikes in Copenhagen

December 6, 2010 at 3:39 pm

(Source: Copenhagenize via Treehugger)

Bike Lane Snowplough

Image courtesy: Mikael Colville-Andersen via Copenhagenize.com

This one image says a thousand words, and many of them indicate how a society is thoughtful, accommodative, encouraging and appreciative of its citizens’ efforts to use alternative modes of transportation, even during the punishing winter weather conditions.    Our beloved bike blogger, Mikael Colville-Andersen at  Copenhagenize.com, writes about the snow-removal practices in Copenhagen, Denmark,  where the focus is also given not only to travel lanes for cars and trucks but also for those bike lanes in the city.  Copenhagen,  as many of us know, has one of the highest number of bicycle commuters, who regularly use these bike lanes to get around the city.  You may ask but why snow-removal for bike lanes is a priority in the winter? Here is what Mikael has to say on his blog about this:

The result? Clear channels on which the bicycle traffic can move. Prioritizing the bike lanes is, of course, a great and necessary way to encourage people to ride bicycles all through the year. On the other hand, it is also a practical necessity. If the bicycle lanes weren’t cleared, a whole lot of people on the day after a snowstorm wouldn’t ride.Tens of thousands. They would seek alternatives. Cars, perhaps, but mostly public transport. Imagine the complications of having tens of thousands of people suddenly show up at train stations and bus stops. A logistical nightmare. So keeping the bike lanes clear is an important factor in keeping Copenhagen moving.

Hope other cities, especially the ones in the US (DC/NYC) realize the importance of keeping the snow off the bike lanes. Click here to read Mikael’s blog post and a few more awesome pictures from his collection.

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Bikes Sales Outpace Cars and Trucks in 2009 Q1

May 27, 2009 at 10:56 pm

(Source: TreeHugger; HuffingtonPost & Bike Europe)

While news of the four-wheel variety remains bleak with news that GM is on the brinkof bankruptcy, news for the two wheel set is mostly good. In fact, more bicycles were bought in the first quarter of 2009 than cars and trucks. Dennis Markatos @ HuffingtonPost points out, the news isn’t all good. Overall, bicycle sales are down 30 percent for the year, but the good news is that bikes are outperforming cars. In total, around 2.6 million bicycles were sold, compared to less than 2.5 million cars and trucks.  That doesn’t mean all is well for the American bicycle market and it is hard to say that bicycle sales are unfazed by the recession.  In units the Americans imported 1.1 million bicycles less this year. Remarkably the average value increased by 37.2% in the same period. The average FOB value now stands at US$ 96.60 against US$ 70.41 in 2008.

But that percentage drop is slower than the35+% drop in sales for cars and trucks. Since nationwide gasoline prices are now rising above $2.40 per gallon at the pump, we may see another wave of US residents shifting to bicycles for their everyday trips. The large savings from riding a bike over short distances rather than driving can help consumer confidence and support economic recovery.

Dennis also points out that gas prices are on the rise, making it possible that the trend will continue for a while.

Scoopful of Chrysler News – April 25, 2009: Signs of life; ticking clock; debt reduction; Fiat magic; No love from Hyundai

April 25, 2009 at 12:34 am

(Source: CNN; TreeHuggerJalopnik ; Autoblog ; AutoblogGreen)

Chrysler reaches key Canada labor accord Tentative agreement, aimed at cutting costs and keeping automaker out of bankruptcy, to be presented to workers for ratification.

 Time running out on Chrysler  The embattled automaker has one week to reach deals with Fiat, unions and banks, raising doubts it can avoid bankruptcy and a shutdown. 

Chrysler lenders will cut debt – source  The automaker’s first-lien lenders will reduce remaining debt to $3.75 billion from nearly $7 billion. 
Fiat Working on Advanced Hybrid Drivetrain for Small Cars…Technology with Chrysler According to an article in an Italian magazine (via our friends at ABG), Fiat is working on a hybrid drivetrain that could be fitted to its small cars, like the Fiat 500. But even more interesting for us North-Americans, Fiat would apparently be willing to share that hybrid technology with Chrysler, if the deal between t…

Fox Car Report Live: Ford Fiesta, Chrysler Bankruptcy [Official Car Pundit Drinking Game] …imaginary Chryslers on conservative cable channel website. [Fox Car Report Live]

PSA: In case you were wondering, Hyundai apparently has no interest in taking a stake in a bankrupt GM…Motors and Chrysler called off negotiations regarding a possible merger, news began circulating across the internet that Hyundai might be interested in snatching the Pentastar brand away from Cerberus. Those rumors were flatly denied by the Korean automaker.Now that things have gotten progressively worse for the two storied American companies, m…

Green:Net 2009 conference panel outlines the major obstacles for an Eletric Vehicle future

March 25, 2009 at 4:08 pm

(Source:  Tree Hugger

A panel of the big names in electric car infrastructure held a panel at Green:Net. Better Place, Google, Coulomb Technologies, and GridPoint were all present. One issue discussed was the challenges facing electric vehicles. Check out the video below to hear the biggest challenges standing in the way of us and our EVs.

 Click here to read the entire article.

To buy American or Foreign? The Argument for Buying Domestic Over Foreign

March 19, 2009 at 12:39 pm

(Source: TreeHugger; Photo via: Mike Licht, NotionsCapital.com)

The American auto industry has gotten a bad wrap over the years, and justly so in many ways. While a lot of negative responses continue to circulate around the Big Three, their Bailout, and their past inferior vehicles, they have actually risen above this ridicule and at the very least deserve a second look.

Bankruptcy
While a lot of consumers may be hesitant to purchase a vehicle from any manufacturer who is talking the possibility of bankruptcy, you should know that they are obligated to their warranty coverage no matter what happens to them. It is a binding contract from both sides of the pen. And while a lot of consumers are under the dilution that the foreign manufacturers are doing that much better than the American manufacturers, in truth they are also beginning to feel the pinch of the recession and have been asking for their own brand of bailout from their government.

Quality Rivals Japan
The Japan manufacturer has enjoyed being the top dogs for many years among the consumer ratings and ranking. However a very unsuspecting competitor has risen from the depths of gas guzzling SUVs and has begun to rival Japan’s quality, reliability, safety, and environmental friendliness… the domestics. In fact, both the ChevroletScryve Corporate Social Responsibility RatingMalibu and Ford Fusion are ranked right along with the Honda Accord and ToyotaScryve Corporate Social Responsibility RatingCamry according to U.S.News. Aside from these, J.D. Power and Associates second this praise, rating American brands as equivalent to such heavy hitters as Audi, Acura, BMW, Honda, Nissan, Toyota, Lexus, and Mercedes-Benz in overall quality.

Click here to read the entire article.

Holy Grail of Electric Vehicle Technology? – A Lithium Ion Battery that Charges as Fast as a Supercapacitor

March 12, 2009 at 6:18 pm

(Source: Treehugger)

Is this the “Holy Grail” Battery We’ve Been Waiting For?

Nature published a very interesting paper by MIT researchers Byoungwoo Kang & Gerbrand Ceder this week: Battery materials for ultrafast charging and discharging. In it they claim that they have discovered a way to make a lithium iron phosphate (LiFePO4) battery charge and discharge about as fast as a supercapacitor. In practice, this could make plug-in hybrids and electric cars much more practical.

The Nature article states,  “Lithium-ion batteries are commonplace in everything from mobile phones to hybrid vehicles. “They’re essentially devices that move lithium ions between electrodes,” says Ceder. The batteries generate an electric current when lithium ions flow out from a storage electrode, float through an electrolyte, and are chemically bound inside the opposing cathode. To recharge the battery, the process is reversed: lithium ions are ripped from the cathode compound and sent back to be trapped in their anode store.

The speed at which a battery can charge is limited by how fast its electrons and ions can move – particularly through its electrodes. Researchers have boosted these rates by building electrodes from nanoparticle clumps, reshaping their surfaces, and using additives such as carbon. But for most lithium-ion batteries, powering up still takes hours: in part because the lithium ions, once generated, move sluggishly from the cathode material to the electrolyte.”

Here is the abstract of their paper:

The storage of electrical energy at high charge and discharge rate is an important technology in today’s society, and can enable hybrid and plug-in hybrid electric vehicles and provide back-up for wind and solar energy. It is typically believed that in electrochemical systems very high power rates can only be achieved with supercapacitors, which trade high power for low energy density as they only store energy by surface adsorption reactions of charged species on an electrode material. Here we show that batteries which obtain high energy density by storing charge in the bulk of a material can also achieve ultrahigh discharge rates, comparable to those of supercapacitors. We realize this in LiFePO4 (ref. 6), a material with high lithium bulk mobility, by creating a fast ion-conducting surface phase through controlled off-stoichiometry. A rate capability equivalent to full battery discharge in 10–20 s can be achieved.

Click here to read the entire article.

Two Updates on the Automotive X-Prize

March 12, 2009 at 3:59 pm

(Source: Autobloggreen)

Autobloggreen article says ” One of the problems for some of the smaller teams that want to win part of the $10 million Automotive X Prize is that they might not have enough funds to get their cars into the streets for the competition. The X Prize team is looking out for them, though, and recently posted a notice about Startup Nation’s 2009 Elevator Pitch Contest that is offering cash to the best ideas to come across the Intertubes. Even if you’re not participating in the AXP, you can still submit a two-minute audio or video file here and tell them why you need X million dollars for your idea. The deadline is March 20. ”     Click here to read the entire article.

 

 

Desire a weekend in Ankara? Turkey’s unveils its first high-speed train this Friday

March 11, 2009 at 3:04 pm

 

(Source: Treehugger;  Photo viaSakarya54.net)

Excerpts from Tree Hugger report:

Americans aren’t the only ones newly enamored of high-speed rail. Turkey’s first fast train makes its official debut this week, but railway officials are already envisioning anetwork spanning the country, which has been woefully under-served by train routes of any kind. (Though Turkey’s long-haul bus system puts Greyhound to shame.)

 

That first fast line, between the capital city, Ankara, and Eskişehir, about 210 kilometers away, will have its coming-out party on Friday. Test runs show it should cut the travel time between the two cities from 180 minutes to 70 or 80 minutes. The train will make eight round-trips a day, carrying up to 419 passengers and will include a business section with power outlets to charge laptops, eight cafeterias, and LCD screens for watching TV at each seat.

Click here to read the entire article. 

 

Would You Purchase a “Made in China” Electric Vehicle on Blue Light Special?

March 8, 2009 at 11:11 pm

 (Source: TreeHugger)

We visit discount stores like Wal-mart, Costco, and Sam’s Club to pick-up a lot of different things, such as hair gel, cell phones, fish food, Tickle-me Elmo, or even a cheap pair of beach sandals (okay, maybe you better forget about the sandals). The point is, these discount stores sell a little bit of everything, but the idea of full-size electric vehicles becoming a part of the Blue Light Special had not even been a consideration… up until now!

The Question of Economy vs. Environment
Treehugger works hard at spreading the word about alternative forms of transportation, which includes the sale and use of electric vehicles. But sometimes an honorable idea gets lost within the complex political environment of economics. The Mexico based manufacturer, GC Motors, is seriously considering the possibility of selling inexpensive Chinese electric vehicles to Americans within the next five years or so.

Click here to read the entire article.

Number of the Day: More Than Half of All Vehicles Trips to Work in US are 11 Miles or Less

March 5, 2009 at 5:35 pm

(Source: Treehugger)

driving to work photo

11 Miles — According to the 2001 Nationwide Household Travel Survey (NHTS), 58%of all vehicle trips to work are less than 11 miles (17.7 kilometers).

37% — Vehicle trips to work that are 5 miles (8 kilometers) and less represent 37%, according to the same survey.

21% — Trips between 6 and 10 miles (9.6 to 16 kilometers) represent 21%.

Click here to read the entire article.