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Display Name: AndrewC
Member Since: 10/13/07
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Apparently, I came away with a far different interpretation of the article. I'd go so far as to say the original post and previous comments are based on a serious misinterpretation of the article. The author's premise is that if you're going to get people to do their bit to fight climate change then you should get them to use their limited time and money in the most effective way and that the six cited myths actually encourage people to waste their time/money.

His arguments are sound, even if they don't cite sources or go into great detail. Here is what I think he's saying

1) It's foolish to install cfls if you've just bought a plasma tv. You'll never undo the damage done by that tv.

2) Air travel is a bigger concern than the airline industry makes is appear

3) Removing plastic packaging from foodstuffs isn't as effective as reducing food waste (2kg of plastic waste is relatively more benign than hundreds of pounds of decaying food)

4) You're better off buying a small car and using the money you save to insulate your house than to spend more on a hybrid.

5) Eating less meat and eating locally is better than eating local meat.

6) For a given amount of money, you'd save more energy by insulating British homes properly than you could by using the same amount of money to subsidize solar panels on peoples roofs.

To clarify point #2, air travel is 2% of CO2 emissions globally, but 6% of the UK's emissions so the 2% figure cited by airlines is misleading. The 20% number is the 6% times a factor (2.7) that accounts for increased damage done by jet exhaust.


Apartment Therapy Re-Nest | Counterintuitive Green "Advice" from The Guardian
2/9/08 8:48 AM

Art, your skepticism is almost justified - the energy you consume is not from a specific source. The various North American grids are all interconnected so all sources work essentially together. When you pay for green power (actually when you pay for any power), you're paying the producers at power stations, wind farms, energy-from-waste facilities, central energy plants, etc. By electing to pay for 'green power' specifically, you funnel your money directly to the green producers and don't give money to the 'regular' producers. You also pay a fee to use capacity in the grid irrespective of what power you pay for.

As for how much power it takes to get green energy to the consumer, that's a factor of the distance between the generation point and the closest consumers (not necessarily the people paying the 'green' premium). Installation like the Hydro Quebec large hydro installations in northern Quebec will have some loss in the wires between those very remote generation sites and the consumers of their power in southern Quebec, New York and Vermont, but the losses are a necessary part of utilitizing a resource (the potential energy in water) that cannot be easily moved. Those losses are analyzed when generation sites are selected and are taken into account in the financial analysis and the design of the transmission system.

The transmission system consumes a little bit of the energy traveling through the system. The energy is consumed as the voltage is stepped up from generation (say 15kV) to transmisison (230 kV) and back to distribution and into your home (typically via 27.6 kV then to 120/240V). There's also energy required to operate the systems that protect the grid in the event of short circuits or failures.

The bottom line though, is that if you're paying for green power, your money goes to the green producers who are members of that particular green plan and not to the local coal plant that might be right down the street from you.


Apartment Therapy - Microwave vs. Oven: Which is Greener for Reheating?
10/19/07 4:18 AM

Best Buy Canada is prone to overpacking thing. You'd think that it'd be in the best interest of these companies to minimize the amount of packaging to reduce their shipping costs. Maybe they need to take a trip to the nearest IKEA and see how efficiently it's possible to pack things.

As a side note, I did spend a few years unloading trucks at a Sears Canada store and they were usually pretty minimal with the pre-consumer type packaging. Of course if you're shipping a container full of pillows from Indonesia, there's more money at stake if you pack efficiently. We also did a fair bit of long-distance shipping by rail. If we had to transfer a whole truck load of mechandise to a store a long way away, they'd send us an intermodal trailer, we'd load it, and they'd drive it to the local rail yard and put it on a train. I doubt that Sears was alone with their efficiency gains.


Apartment Therapy - Reducing packaging material
10/16/07 8:26 AM

One of our big grocery chains here in Canada sells big green plastic bins </A>with cloth handles and they're brilliant if you do your shopping with a car. Unfortunately, they're so useful that they end up being appropriated for general storage purposes. I've got one at work to carry around contract documents and stacks of engineering drawings and one dedicated to my hard hat and safety boots. When we redid our bathroom they were pressed into service carrying construction debris and they did a fantastic job. When they're not is use, they stack neatly away.

I'm not sure if you can get them in the States, but Ikea in Canada sells huge, blue, reusable plastic bags. They're pretty useful if you're picking up a lot of groceries or other bulky items. When I was a kid in England my mum would take two similar bags to the store and use them to lug a weeks worth of groceries for four people home on the bus.


Apartment Therapy - Blogging The Washington Post: Paper or Plastic?
10/13/07 5:24 AM

On a small lawn, it's often less work to use a reel mower since it's much easier to turn, reverse or reposition a reel mower than a heavy gas mower. While I don't think that massive lawns are aesthetically or environmentally pleasing, there is something to be said for walking in nice soft grass in your bare feet. Of course a few dandelions or some nice clover don't take away from that feeling at all.


Apartment Therapy - Blogging Kiplinger: A Shopping Guide to Eco-Friendly Products?
10/13/07 5:12 AM