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The Philosophy of Sustainable Design

The Philosophy of Sustainable Design, by Jason McLennan is unique in “green” books about architecture and building design in that it really gets to the philosophy behind sustainable practices, and not just a list of “dos” or “don’ts.” I appreciate that. McLennan is teaching us to fish.

With sixteen chapters and five appendices, the book is very complete. It is also very readable. Sometimes books like this are, frankly, a bit dry and technical. They can tend to be “thick”, as I call them, meaning you need to read a paragraph, stop and reread it again to really comprehend what the author is trying to say. But not so with The Philosophy of Sustainable Design. This book is extremely comprehensive in its approach and its way of thinking.

From the philosophy to the evolution through the principles of sustainable design, McLennan talks about biomimicry (how learning from natural systems and processes can benefit our lives) and the cycle of life (the seven generations principle) and how these all fit together into a whole. All are viewed in a context of respect. Respect for nature, respect for place, respect for people, respect for our grandkids.

“Sustainability deals with all aspects of society,” McLennan writes. If there is one principle in this book that comes through loud and clear, it’s that everything is connected. No one action or process can be done in a vacuum. It WILL affect something, somewhere. “We are not exempt in any way from this overarching interconnectedness principle. And yet, curiously and arrogantly, we act like we are.”

While McLennan talks in depth (and in an interesting style) about sustainable principles, he briefly touches on the concept of how we are disconnected from place. The idea that we have air-conditioned homes and offices that we commute to and from in air-conditioned cars, shows how we have lost our sense of place; we have increasingly relied on science and technology to solve all our problems. In relating this to global warming, he posits that our culture says, “what does it matter how hot it gets if you have an air conditioner?” For me, this is evident in our loss of the front porch and resulting demise of neighborhoods (see my “The Front Porch and the Garden” post). There are some simple principles we need to return to.

All told, this is a great read. It’s not thick, but it is substantial. The Philosophy of Sustainable Design is a “must read” book for anyone wanting to walk the talk.

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Save Ink and $$

My wife, Brenda, was looking through a magazine and came across an article on back to school stuff. Now, just a reminder, our kids are adults and out on their own; that’s why we’re wanting to downsize our house.

But this article intrigued her. It talked about a software program called EcoFont that saves 25% on the ink needed to print text. Some time ago, I talked about going paperless as much as possible. But sometimes, you do have to print. And when you do, this may be a great option. EcoFont leaves small voids in the text that don’t get filled with ink. This, in turn, saves the amount of ink you use (greener, because you’re consuming less and that saves all along the way from manufacture to product to disposal) and it saves you money.

You can download a basic font for free at their site. I did and printed out various sizes of text, from 10pt to 64pt just to see how it looked. And it looked fine for your basic text sizes (10pt and 12pt). At 14pt, you can start to see the holes and, as you can see from my picture with this post, at 64pt, it becomes a decorative font.

But most of our printing is text, and most is usually around 12pt font and this is where it shines. Based in the Netherlands, the software doesn’t appear to yet be available in the US. And it currently is only for Windows based computers running MS Office. So being a Mac guy, I’m a little disappointed. But they SAY, they’re working on other versions.

So, EcoFont, I’m waiting with anticipation! I just printed a sustainability report for a client and it was 20 copies with 24 pages, so it would have been nice to be able to print in a more responsible manner.

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Saving Water

Water. Something we in the US take largely for granted. We go to the faucet, turn it on and don’t really think twice about it. For us it’s abundant, cheap and clean. And for those of us in the Pacific Northwest, it’s cool, refreshing and drinkable — right out of the tap.
But a lot of the world doesn’t have access to good, clean water. So why should I care? I should care because there is only so much water in the world. And being less wasteful is always a good thing. Americans use, on average almost 70 gallons of water per day per person. That’s a huge amount of water. And if we simply installed more water efficient fixtures and regularly checked for leaks, we could reduce that by about 35% to about 45 gallons per day. Not quite “half”, but darn close.
Most of the savings would come in more efficient toilets. I had a friend suggest taking the water bottles we throw away, filling them with water and putting them in our toilet tanks to reduce each flush. I remember a long time ago, they suggested doing a similar thing with bricks to displace the water, but it got brick gunk in the toilet and didn’t work too well.
So I wonder how this would work? We don’t use plastic water bottles, and I don’t want to buy them just to try this (I have one of those fundamental issues with water bottles), so here’s the challenge: give it a try and let me know how it works.
Some other ways to save water are to run the faucet when brushing your teeth only to get the toothbrush wet, then shut it off and only turn it back on when you go to rinse. Small step, but ask “would this be good if EVERYONE did it? I think so.
Shorter showers, only running full loads of dishes and clothes also would help. And, water efficient landscaping (another topic on another day), would be huge. Lawns are the number one irrigated crop in the world.
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Phantom Electricity

This handy little device is called “Kill A Watt”. I have one. It’s been very educational. You can buy them at most any hardware store and our local library will even check one out to you for free.
What is does is measure the amount of electricity flowing to any device: computer, TV, DVD player, stereo. You may or may not know this, but many devices draw electricity even when they are off. If you have a tv with a remote, it’s sucking electricity 24/7. All so you can have that “instant on” feature we absolutely can’t live without (forgive the sarcasm). This post meshes well with our thirty second rule I talked about earlier, only it could be almost a 24/7 rule.
It’s estimated that about 10% of our electricity use in our homes goes to phantom power. and that might not seem like much, but would you enjoy getting a check in the mail for 10% of your electricity use each month? I would.
Newer TVs and devices can get an Energy Star rating, and that’s better, but plug strips are becoming very popular. We have a TV/DVD/Apple TV in our bedroom. The TV and DVD are Energy Star and draw barely 1 to 3 watts while off (that’s not bad, but two devices x 3 watts x 24 hours x 365 days adds up). Plus, as big a fan as I am of Apple, our Apple TV (an older model, I’m an early adopter), was drawing 29 watts just sitting there!
So I got a plug strip. After, all, it’s not often we watch TV in bed, so even the 3 watts was more than we wanted to consume. Now, when we want to watch TV, I click on the plug strip. The down side is instead of instant on, I have to wait about 15 – 20 seconds. What’s unbelievable about this is that in our culture we would actually notice that. We should all just step back, take a deep breath and relax. We’d all be healthier for it.

I recommend you get or borrow a Kill A Watt and check out the phantom power in your home. It may be educational for you, too.
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Grouping Your Trips

Depending on how you drive or get around, you might be able to “halve” your gasoline consumption. I used to think that riding my bike or the bus to work would save a majority of my gasoline consumption. But I recently learned that the majority of our VMTs (vehicle miles traveled) are NOT going to and from work. They are in the day-to-day trips to the grocery store, school, restaurants and the like.

Trips to and from work only account for about 30% to 40% of our VMTs. Now I’m not saying that riding my bike to work doesn’t have an impact or isn’t substantial, after all, 30% to 40% is still a pretty big chunk of consumption. What I’m saying is trips to and from work are kind of a given. Five days a week, same times of day and mostly incoming and outgoing with little variety or opportunity is more difficult to reduce than the trip to the grocery store, back home and, oops, I need to go here, then there.

Plan out your trips. If you need to go by the bank, try and group it with another trip in that general direction. If we only grouped two trips instead of just one, we would be well on our way to “halving” it all.

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CFLs and LEDs

In addition to the thirty second rule, we went through our house and replaced quite a few of our light bulbs with CFLs (compact fluorescents) ad some LED (light emitting diodes). We started with the exterior porch lights. This was because we leave our porch lights on all night for security. And, since we live in a house that sits on a corner, with three bollard lights, two porch lights and four “over the door” lights, we had some serious wattage going on.
Originally, we had 60 watt bulbs in our three bollards, 100 watt bulbs in our two porch lights and 50 watt bulbs in our over the door lights. That was a total of 580 watts going all night!
Well, we changed out the 60s and 100s for 11 watt CFLs and the 50s for 3.7 watt LEDS. That dropped our wattage from 580 to just under 70 watts. Not only do they last longer, but they put out almost as much light (except for the LEDs — they’re quite a bit dimmer and they’re expen$ive!).
But they all work fine for security. And, based on this success, I’m going through the rest of the house and replacing bulbs where I can (we have a lot of recessed can incandescents on dimmers, so it’s slow going). I’ve started with closets and am working my way through the house.
Consider CFLs or LEDs where you can.
  
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The Thirty Second Rule

I want to dedicate this blog entry to my friend Levi. In a conversation he and I had a while back, he told me they have, what he calls, a “thirty second rule.” What that means is, if they are going to leave the room for more than thirty seconds, they turn off the lights. Simple, huh?
Yet this is such an easy habit to get into and it can make a difference. While I can’t say it will cut your electric bills in half (this is “halve it all”, after all), it can make a serious dent in your energy use.
My wife and I started being more diligent in turning off lights around our house. Since we currently have gas heat, most of our electric bills are lights and appliances. In just being careful: turning off lights when we’re not in the room, not turning on lights if we don’t need them (our house has wonderful natural light in most every room), and those sorts of things, we have been able to reduce our annual electric bills every year for the last three years. That’s pretty good.
There are a few additional things we’ve done to help with this, and I’ll talk about those in future blogs. But today, in addition to employing the thirty second rule, we installed timers on our bath fans.
One of the problems faced we are faced with in the Pacific Northwest is damp air. When we shower, we need to use the exhaust fan, but it usually doesn’t pull all of the moisture out of the air before we have to go to work. So what to do? We can turn off the fan and get SOME of the moisture out, we can leave the fan on all day while we’re at work and get ALL of the moisture out, as well as a significant amount of heated air.
OR, we can install timers. I remember in our first house we had the turn-the-dial timers on our bath fans. But those don’t look very good anymore and they fell into disuse (if they even make them anymore). But Leviton makes a multitude of nice timers. The one pictured here is what we installed on our bath fans. We set the timer for 60 minutes and the fan runs while we go to work, then turns off after an hour.
Leviton also makes a 24 hour programmable timer that we used for our exterior porch lights, too. But I’ll talk about our porch lights (CFL and LED as well as the 24 hour timer) next time.
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Paper or Plastic? Neither!



I remember when I would go to the grocery store and the clerk would ask “paper or plastic?” We typically would say “paper” because it was easier to recycle. Our garbage company picks up recycles, but doesn’t do plastic bags. And we’d always forget to take our plastic bags back to the store. So they’d pile up in our recycle drawer. Paper was easier, but that bothered us, too.

So a few years ago, my wife and I decided to invest in durable, canvas bags. We bought four like the one pictured here from ECObags. They are durable, socially responsible canvas bags. About $9 each. And we love them! When we bought ours, they had a logo on the side that said “neither”. I liked that.

We’ve found it rare when four bags aren’t enough for our shopping. And we can pack them with heavy stuff and they hold up really well. The straps are sturdy and I’m amazed at the stuff we can load in them. Almost heavier than we can lift sometimes — really.

Plastic bags are convenient and cheap. But cheap isn’t always good. Worldwide, we consume and discard between 500 billion and 1 trillion plastic bags. That’s about 1 million EVERY MINUTE! About 380 billion are in the US alone, 100 billion of those are grocery bags, costing retailers $4 billion annually.

We’ve found our bags useful for carrying all sorts of things around, not just our groceries. And even after three years, they’re still going strong.

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Tissues, Toilet Paper and Towels

This section of the blog will require a part one and a part two. There are five paper product areas I want to discuss. I’m going to talk about four of those here in part one and will cover the fifth in part two.

In the forest products industry, toilet paper is the number one part of the “tissue market”. The tissue market includes toilet paper, paper towels and napkins as well as facial tissues. In the U.S., we consume 50% more “tissue market” products than Europe and 500% more than Latin America.

Paper towels are the second most used tissue product. I couldn’t find reliable information on paper napkins and facial tissues. Much of the paper used in tissues and paper products like this is, fortunately, recycled. And, no, the “recycled” content of toilet paper isn’t recycled toilet paper. That would be gross. And think about it, used toilet paper goes down the drain and into the treatment sludge facility; recycling would be virtually impossible.

And, I’m not advocating going paperless with your toilet paper; even I have a limit. But I will suggest you buy double rolls, simply because they use half the little cardboard liner roller things and about half the packaging. And, check the recycled content of the toilet paper you buy.

But, when it comes to paper towels and napkins and facial tissues, I will advocate for going cloth. We switched to cloth cleaning towels quite some time ago and haven’t bought paper towels for a couple of years. We find it works very well and we have purchased enough cloth towels that we can run them as part of our normal washing load of laundry with virtually no additional effort. Buy white ones and use them over and over.

On facial tissues, I have used a cloth handkerchief since high school. I guess I got that habit from my dad. He always used a cloth hanky. To be honest, part of why I dislike paper facial tissues is my finger seems to always poke through into the snot. Sorry to be gross, but that’s my original motivation. Cloth has worked for me for a very long time.

We’ve recently switched (almost 100%) to some simple, white cloth napkins, too. This seems to be working fine for us. We haven’t gotten sick from using cloth napkins, handkerchiefs or towels, so I guess it’s OK. And, we are making even more progress in reducing our trash.

Give it a try; you may even like it better. I know it’s cheaper!

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Recycling, Compost and Waste

One other way to “halve it all” is to reduce the amount of garbage we generate. Municipal Solid Waste (MSW) is more commonly known as garbage or trash. This is the stuff and junk that ends up in our landfills. Or, in some areas, it’s incinerated.

My wife and I have been working to reduce our trash. Our garbage collection company gives us three cans, a 90 gallon recycle can, a 90 gallon yard debris can and a 32 gallon trash can. For quite a while, they would pick up the recycle and yard debris on alternating weeks and the garbage every week.

So we took on a personal challenge. How could we reduce our garbage that we generate? Some of the things we did I am blogging about. More will follow. We tend to like the challenge with a goal, so we started looking at several areas of our trash generation. Little did we know these are also the suggestions at the EPA website.

First, we did what is called “source reduction.” We looked at buying less. Then, we tried to buy in bulk when we could. We look at how much packaging there is with an item and is there a way to buy it without all the surroundings? Some stuff there is more packaging than item! If not, is the packaging recyclable? Go paperless when you can (more on this later).

Second, we recycle everything we can. When we designed our kitchen, we built in large, pull-out drawers for the recycling. Sometimes our 90 gallon can is overflowing. Many items can be recycled: paper, cardboard boxes, many plastic bottles, food cans, etc.

Third, we started composting. We got a little can and have it in the kitchen for food scraps. We were running it down the garbage disposal, but now we compost it. I also put our lawn clippings in the compost to balance “the greens and the browns”. I know that didn’t really add to the landfill problem, but it certainly was wasteful. My wife loves to plant flowers and compost helps feed the soil. And our yard debris has been reduced.

So, what’s the result of us “halving it all” with our garbage? We now only have our garbage company pick up our garbage every other week. Yep, 32 gallons that are often not full, every other week. AND… we pay less for this service, so, again, we’re saving money. Do some of these things and call your garbage company: you may be able to save money while helping our environment.