The BBC takes a look at Zipcar car rentals, short term, mostly urban and very high tech ways to get a car.
Technorati tag: Transport, Zipcar
Notes about designing and building low energy, low impact houses and other structures. Information about the environment and what we can do to make it better.
Saturday, April 16, 2005
The future's bright, the future's LED
Light emitting diodes could eventually pass the compact flourescent bulb as the energy saver's lighting of choice. Bulbs are made up of arrays of red, blue and green bulbs which can produce white light up to six times brighter than equivalent power incandescent bulbs. The levels can also be varied to produce mood lighting. At the moment unit costs are far too high for domestic use, but that used to be the main drawback of compact flourescent as well. Development and a growing market should bring them into sensible price bands soon enough.
via Slashdot
Technorati tag: Lighting
via Slashdot
Technorati tag: Lighting
I can't drive for miles and miles
Volkswagen have halted development of a super efficient vehicle. The two seater had a 300cc diesel engine and super light frame and could manage 60 miles per litre. However it lacked luggage space and was going to be too expensive to produce. It's sort of a loss and not a loss. VW are still producing the Lupo TDI, which does 20 miles per litre. Combine that with biodiesel and you could be onto a winner.
via Jalopnik
Technorati tag: Fuel economy, Volkswagen
via Jalopnik
Technorati tag: Fuel economy, Volkswagen
Thursday, April 14, 2005
You are what you throw away
Around a third of all food in the UK is thrown away. The process starts with the need for perfect, symmetrical and clean groceries and continues all the way through the process to failure to reuse left overs and throwing out stuff that's a second past its sell by date. I couldn't calculate it, but I'd hazard a guess that Casa Spinneyhead's cost per capita in food waste is less than the national average of £420 per year, especially now we've started composting. (A matter for another time is just what the hell am I going to do with the compost when it matures? It's not like we have a garden or anything.)
Technorati tag: Food, Waste
Technorati tag: Food, Waste
Wednesday, April 13, 2005
The bride wore green
I doubt Greensage will ship to the UK, the shipping would negate any ecological benefits from the products, but if you're in the US and want an Earth friendly wedding, they offer a wedding list service.
via Treehugger
Technorati tag: Green Shopping
via Treehugger
Technorati tag: Green Shopping
Domespace
They look like a Teletubby home, but Domespace buildings are optimised to catch the sun, made from renewable nmaterials and can even turn to track the best light during the day. All you need to do is dress your Vroomba up as NuNu and you're sorted.
via Treehugger
Technorati tag: EcoHouse
via Treehugger
Technorati tag: EcoHouse
Six of one, half a dozen the other
With Chloroflourocarbons phased out the ozone layer may be safer, but the replacement chemicals are proving to be greenhouse gases.
Technorati tag: CFCs, greenhouse gases
"Initially, it was thought these were an ideal solution -- obviously that was not the case if they were contributing to another problem."
While CFCs contribute more per unit to global warming, the rapid increase in the use of replacement chemicals makes them now the greater threat to climate stability, Metz told the AP in a telephone interview.
Technorati tag: CFCs, greenhouse gases
Tuesday, April 12, 2005
Big Bang at the ballot box
Call me a cynic, but Tony Blair's hinted renewal of support for the Metrolink smacks of electioneering to me. I'd like to see trams running in the south of Manchester but for the next few weeks I'm going to be even less inclined than normal to believe a word the PM says.
Technorati tag: Transport, Manchester, Election
Technorati tag: Transport, Manchester, Election
Strange Days
National Geographic's Strange Days on Planet Earth promises to offer simple ways for individuals to change the world and tackle issues ranging from climate change to invasive species.
(And it's hosted by Edward Norton, Fight Club fans.)
Technorati tag: Activism
(And it's hosted by Edward Norton, Fight Club fans.)
Technorati tag: Activism
Green Paper
The Green Party launch their election manifesto today, expanding beyond their obvious base into areas of social justice.
Technorati tag: Election
Technorati tag: Election
Reverse
It's a guilty pleasure, but I do enjoy Top Gear. I disagree with Clarkson on just about everything, but he is eternally watchable, and the Little Man is a Casa Spinneyhead favourite. I wouldn't go as far as Transport 2000 and say the programme should be scrapped completely, but there definitely should be a Two Wheels Good or How To Save The World For Free (two programmes I'd like to pitch) as balance.
Technorati tag: Transport
Technorati tag: Transport
Flat Earth
The Flat Earth Awards, open for voting and to be awarded to the person judged the dumbest environmental naysayer. The website was set up by a bunch of college students as part of a class on climate change and activism
Technorati tag: Environmentalism, Climate Change
Technorati tag: Environmentalism, Climate Change
Energy Gap
Radio 4 has challenged a British family to live on the same energy as an Indian family and are tracking the results in a series of 15 minute programmes this week. The aim is to highlight the current difference between our countries and also consider the world's requirements as India and China catch up with the West. There's no dedicated page yet, but you can listen to Monday's episode via streaming.
Technorati tag: Energy
Technorati tag: Energy
Monday, April 11, 2005
Swell Power
Treehugger examines the four main types of wave power, easily the least polluting and- with the two buoy variants anyway- least intrusive form of energy generation.
Technorati tag: Wave Power
Technorati tag: Wave Power
Home on the NEC
On Friday, trains and other things permitting, I should be attending the Home Building Show at the NEC. It has a Green Village and, running alongside, the Smart Homes Show. I'll be dividing my time between the two.
Technorati tag: Self Build
Technorati tag: Self Build
Sunday, April 10, 2005
Clean Green
Not through my bars
A different take to wind power's NIMBY problem. The company running a windmill close to Whitemoor jail have agreed to turn it off early in the morning because flickering shadows from the spinning blades were aggravating prisoners.
Technorati tag: Wind Power
Whitemoor contains prisoners it is best not to upset, including road rage killer Kenneth Noye, Jeremy Bamber who murdered his family, and Barry George, who killed television presenter Jill Dando.
Technorati tag: Wind Power
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