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Manuel said: "This is great news! I hope all cities pass this into law.The practice of using plastic bags just to quickly dispose of them has been going on far t..." [read]

Jay Knecht said: "What are the performance stats for the Son of Max? ..." [read]

gazelle said: "@ Dallas: The book, and the supplementary videos in the "How It All Ends" youtube series, address this in detail, but I'll try to paraphrase:..." [read]

Barry said: "Kofi Annan has about as much of a clue about electric cars and developing countries as Ann Ann the Panda. He underestimates the ingenuity o..." [read]

JJ said: "Very cool. I didn't thought that biodesel might be our future fuel...." [read]

Derek said: ""I guarantee you this will spark huge debates around the world," she said. "We have to delve into this in a way that hasn't been done in a long tim..." [read]

True Cause of Road Rage: Exposure to Gas Fumes?

by Brian Merchant, Brooklyn, New York on 11.24.09
Cars & Transportation

road-rage-fumes-gas.jpg
Photo via Shane in NYC

A lot of things can make people angry when they head to the gas station: the outrageous prices, having to wait in an awkward car-line, bad smells, and so on. But there's actually one thing that may be making you really mad without your even knowing it: exposure to the gasoline itself. A recent study has revealed that exposure to fumes from unleaded and leaded gas can cause heightened aggression.

Article continues: True Cause of Road Rage: Exposure to Gas Fumes?

Is Algae the Fuel of the Gods?

by David DeFranza on 11.23.09
Cars & Transportation

good magazine algae graphic photo
Image credit: Good

Is algae the fuel of the gods? Well, on paper, it very well could be. Industry evangelists predict a bright future in which algae farms produce the equivalent of the entire amount of petroleum the United States' currently uses in a year. Even better: Algae could potentially do this using just one percent of the country's land mass and might actually remove carbon from the atmosphere in the process.

Sounds great, but there are some problems.

Article continues: Is Algae the Fuel of the Gods?

UK Charging Ahead with £30 Million Investment in EV Charging Stations

by Michael Graham Richard, Ottawa, Canada on 11.23.09
Business & Politics

electric car charging station photo

Apologies for the Bad Wordplay
UK Transport Secretary Andrew Adonis (nice alliteration) has announced that his government would be investing £30 million in charging stations for electric cars. The initiative is called "Plugged-In Places" and the stations will be located on streets, in car parks and in commercial, retail and leisure facilities in 3 to 6 cities/regions of the UK. Mr. Adonis said: "Our aim is for electric and low carbon cars to be an everyday feature of life on UK's roads in less than five years. There is still a lot of work to be done, however Plugged-In Places is one very significant step putting us firmly on the path to a low carbon future."

Article continues: UK Charging Ahead with £30 Million Investment in EV Charging Stations

Is There a Future for Compressed Air Cars?

by Michael Graham Richard, Ottawa, Canada on 11.23.09
Cars & Transportation

MDI OneFlowAir photo
Photo: Wikipedia, CC

We Must Look at Complete Life-Cycles
A new study published in Environmental Research Letters pours some cold water on those who think that compressed air cars are the future. The technology does sound very good on paper: Simpler than fuel cell vehicles and electric cars and there are no tailpipe emissions. But if you dig a bit deeper than this and look at the whole picture, the picture becomes less rosy...

Article continues: Is There a Future for Compressed Air Cars?

On a Wind and a Care. The Sail Transport Company Freight Food By Yacht

by Warren McLaren, Sydney on 11.23.09
food

Sail Transport Company photo
Photos: Culture Change

Previously we've talked about a Community Supported Agriculture (CSA) carbon neutral project to ship grain from paddocks to pantries via sail-craft. That was in Canada's British Columbia. For the past year the Sail Transport Company (STC) have been following a similar ethos -- although a little further south -- moving vegetables across Puget Sound, from farmer's fields in Sequim to the produce markets in Seattle, with yachts.

Using only "wind, tide, and a little human muscle power," the Sail Transport Company has spent not a single cent on liquid hydrocarbon fuel. They even transport the boxes of vegies from the docks to the markets with electric-powered cargo trikes.

Article continues: On a Wind and a Care. The Sail Transport Company Freight Food By Yacht

So How Much Agricultural Land Will We Need to Keep Global Aviation Aloft with Biofuels?

by Matthew McDermott, New York, NY on 11.23.09
alternative energy

jet engine photo
photo: Ed Lushcei via flickr.

With a continuing stream of announcements regarding the aviation industry's drive to keep on flying while being a bit greener about it -- KLM is making the first aviation biofuel test flight with passengers today -- TreeHugger wondered how much land will be required to power the global aviation industry with biofuels. We did some quick calculations and this is what we found out:

Article continues: So How Much Agricultural Land Will We Need to Keep Global Aviation Aloft with Biofuels?

Feetz Tribike: The Kid Carrying, Cargo Hauling, Folding Trike

by Warren McLaren, Sydney on 11.23.09
bikes

Feetz tricycle stroller photo
Photo: Feetz.

Last week we posted a round-up of 22 extended frame cargo bikes. Previously we've also collected up a passel of 16 tricycles. Yet still we've managed to neglect a few. The Feetz is such a vehicle. It's trike for transporting kids or cargo. One that folds up into a shopping trolley, without adjusting the cargo hold or child seat.

Article continues: Feetz Tribike: The Kid Carrying, Cargo Hauling, Folding Trike

CMYK Folding Electric Bike: Award Winning Prototype Available in 2010?

by Sami Grover, Carrboro, NC, USA on 11.22.09
bikes

CMYK electric bike photo
Image credit: Manuel Saez

From the eZee Quando to the Panasonic Time Off to an electric assist Brompton, electric folding bikes are becoming more common. The folding capacity for transportation, combined with electric assist to avoid a sweaty arrival at work, is an enticing combination for commuters in particular. Now there's a new kid on the block. And it's winning some major awards. I just need to know where I can get one...

Article continues: CMYK Folding Electric Bike: Award Winning Prototype Available in 2010?
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