Monday, February 6, 2012

how do we harness America for the righteous cause?

This is actually from a couple years ago.

As I write this, I am sitting in my hotel room in Houston, Texas, the dynamic, energetic center of the hydrocarbon economy. My job brings me here because I work for a company that helps the big oil companies ‘gitter done’. Yeah; There is a lot of oil in the Middle East, and elsewhere, but the technology and boundless entrepreneurial zest of the U.S. has been the primary enabler for getting it out of the ground. I have an admiration for the competence, gutsiness, and business acumen which past generations brought to the challenge, even if it was not thought out too well for the long term, and has generated some Faustian bargains. But my puzzlement of late has been how will we bring this powerful force to bear on the real long term energy solution? I am all for efficiency and conservation, but we will still need a good bit of energy for even a sustainable economy. This will be a very big challenge. Are we up to it? Pres. Kennedy fired us up with the vision of getting to the moon as a driver for technology, but I think it was the fear of the red menace that really got the money flowing in to science and innovation. Pres. Carter talked about the moral equivalent of war to try to point out how important energy sustainability was and is. He had a knack for seeing the right things to focus on, but not knowing how to work the political machinery effectively, so that initiative was not successful. And now, the issue becomes ever more prominent in current events and the media, but who will drive the needed change? While we are to some extent spectators of the events on the world stage, we absolutely can take steps ourselves to begin transition to a sustainable future. I try to pick one or two things each year to try or change in how we do things.
Here is what my wife and I did to reduce our carbon footprint this year. Our old washing machine died, so we bought the front loading machine, which is supposed to be more energy efficient. I went on line and read up on the choices in Consumer Reports and the gov’t energy star website. Turns out the real efficiency is that when the wash and rinse are done, it spins the bejeezuz out of the clothes, so the dryer hardly has time to fire up and spin a few times before they are dry. It is working quite well, and didn’t really cost much more than a good quality top loader. But, that wasn’t enough for me. I did what few in suburbia would consider. I put up a clothes line. Now, truth be told, I was raised on a farm in the sticks, so everybody used clothed lines, and thought nothing of it. With the distance between neighbors, no one saw your underwear or faded dishtowels ( just how faded do you let them get before you toss them?). So I did have to think about that a bit. Some things we aren’t drying outside just yet. Anyway, that’s worked ok also. If we do laundry on a weekend, and it’s rainy, well we just use the dryer. What about you, would you put up a clothes line? Is there anyone in your neighborhood with a clothes line? Does your town even allow them? Talk about free solar energy, this is low hanging fruit we could all be bending over to take from the laundry basket.

Saturday, February 4, 2012

a year of commutes ll

One thing I noticed about my mileage in the time I kept track, was that even with the regenerative braking, mileage still suffers the more you start and stop. If I got out the door before traffic started filling in, and could time lights and coast to lights, I had much better mileage than otherwise. It is dramatic, and I think if everyone had instantaneous and daily mileage instrumentation, even without a hybrid car, they'd be shocked at how much their mileage suffers in stop and go traffic.

One day the mileage might be 56 or 57 MPG, and the next 45. That is a huge % variance, and just because of "bad luck" in traffic and maybe a cooler day with the defrost on.

Now that the administration has set some serious mileage goals for the next decade, it should be interesting to see how the manufacturers chose to meet these targets. We'll see more hybrids, but I think so much can be improved by better instrumentation, which I think will drive people's driving habits. I can't tell you how many times I'd see the light ahead turn red, start my coast, and have cars zoom around me to then slam on the brakes at the light. Sometimes, I'd even pass them up without stopping if I happened to be in the lane that cleared quicker.

Sunday, January 22, 2012

preservation and eating local





Here is a photo I took representative of food we preserved this year. Left to right,


the pasta sauce was from our tomatoes, onions, garlic, and some CSA green peppers. Patsy did some large batches of canning this summer, boiling a lot of the tomatoes down to sauce, so we'd use less jars, and to be quicker to use.

The next, apples sauce, was from our big year for apples. We have lots of apple trees on the farm, but did not know which were good, and have only just begun to prune them back in to health. This was for reasons that I still don't recognize, a big year for apples in our neck of the woods. With the big year, we now know which are good for eating, and had so many we only preserved a fraction of them.

Apple slices, dehydrated and stored in jars, was another way to save some of the big crop. We don't bother with dipping them in some solution to prevent browning. Just doesn't matter to us. I will be interested to see how they taste when rehydrated, compared to storebought dried apple. So far we've been working on the frozen apple slices, and the apple sauce, so haven't tried the dried ones yet.

We grew entirely too many cayenne peppers this year, here is one jar of the dried peppers. I've made some fermented hot sauce that turned out well ( well, two out of three batches did) and I've ground some of the dried pods ( less seeds) to powder. We will grow more green and mild peppers next year, but a few cayenne as well.

Patsy has been experimenting with herbs. This jar has mint leaves, which she will try to use in tea.

Just making the seed list now for this spring, so it won't be that long till the lights and heating pads get set up again in the basement.

Wednesday, January 4, 2012

Oh yeah, the throne in the works

Working on the composting toilet, here it is drying in the sunroom after I gave the wood a good coating of urethane. Still making things out of left over materials from the prior projects. (I did have to buy the plastic buckets).

I have a small store of sawdust to get rolling, but need to secure a free, substantial source. Negotiations are underway regarding where exactly the toilet will be located........
Trial run was in the garage, which was rather chilly.

Friday, December 23, 2011

A year of commutes part one

Ok, actually around a year and a half. I drive a Honda Insight Hybrid for my commute, which for part of this time was 40.6 miles round trip, and 38.6 miles for the rest of that time. The Honda insight has great mileage, and the instrumentation makes it very easy to record both daily mileage as well as overall lifetime mileage. Once I learned how easy it was to reset the mileage calculation daily ( or hourly if you really wanted to) I thought it would be interesting to learn what cycles or patterns might show up to cause the overall average to be what it was.

I did not turn in to a hypermilage practitioner, but I did learn some things about the car and my driving patterns. Overall, I think it improved my mileage, since I did alter my habits a bit.
first entry
June 29- 2010: 43 miles, and 59.4 MPG
last entry
Dec. 22-2011: 46.5 miles, 50 MPG

These two entries point out one of the most significant findings. I thought I had noticed a seasonal swing in mileage before, but now it was quite evident, and I looked in to it and found three main contributors to this pattern. First, the engine does not reach full efficiency till it is warmed up above a certain temperature. I'm not an expert in ICEs, or even a car nut, but posts on Hybrid owner forums corroborated this. Second, the computer in the car had been programmed to keep the engine running at stops if the defrost was turned on. I presume this was a design decision that said visibility and safety trump mileage. Third, I live in an EPA ozone nonatainment area, meaning gasoline formulation changes between winter and summer. I have no idea how the Toyota engineers dealt with this, but it would be interesting to compare notes with a Prius owner. Anyway, just knowing these things changed my habits a bit. After my windows were clear, I was much more attentive to turn off the defrost until needed. One of the huge ways hybrids save gas is by shutting off the engine at stops, and if you take away that trick, mileage plummets. If all cars had instantaneous mileage gauges, and could easily track this, commuters would be up in arms demanding hybrids and better stop light algorithms.

I've never counted, but I would estimate my commute has around 30stop lights, and let's just say if I was an Xmen mutant, my special mutation was causing lights to turn red. Anyway, I'll cover other things I learned in future posts.

Saturday, December 3, 2011

chipper

WE decided to get the chipper attachment for our BCS. We're getting the small one, as I think it will work better for shredding mulch for the garden, and we'll probably burn anything too big for it. With all the sumac and other brush which sprouts continuously, it will get plenty of use. I still think that as long as we make up for the nitrogen, putting wood chips in the garden will speed up improvement of tilth and organic content. Most people say not to do it, but I have read the occasional counterpoint.

Got a batch of rough cut black locust to finish the compost bins, and also got a good lead from the neighbor for buying large quantities of compost. In order to get our terrace garden soil up to speed quicker, we might do that.

Trading with another neighbor this fall, we got some yogurt they made, and 55 lbs of pork from the pigs they raised this summer. They got bales of straw from us for bedding for their two milk cows. We still need to figure out how to evaluate our trades, to make sure we all feel things are fair. I just don't know the going cost for some of the items and help we have been swapping.

Monday, October 31, 2011

everything goes in

Started building a compost bin. Actually a three section compost bin as described in the Humanure Manual. Everything will go in. We had already started a low maintenance compost pile, not much more than a midden really, but will work on balancing the green and brown, making sure water and air are in the right range. Hard to do from afar, but will do what we can while we are there next summer.

When we live there, we'll start livestock, and have manure, but until then, it'll be lots of plant and kitchen scrap based compost. The garden will expand some this next year, and we plan to try winter squash as well as some sweet corn. Our very first garden experiment was a failure on the corn, since we hadn't yet put up a deer fence.
Corn takes a lot of room and nitrogen, but since we did a lot of dry beans this last year, we have several rows which will have fixed some nitrogen.