Archive for the ‘Climate Change’ Category

Weather

1 February 2011

It’s one of those nights when the wind is whipping and the snow is blowing. They’re calling it a blizzard, the great blizzard of 2011. School’s canceled tomorrow and I doubt I could go in to work at the usual time even if I wanted to. When I got home about 3:30 pm today, the road was already mostly drifted over, and barely passable.

They say there’s a pretty good El Nina happening now. They say storms in the continental US may have more moisture to work with because of global warming or climate change. Whatever. It is what it is, and there’s not a damn thing we’re gonna do about it.

I’m sitting in be wondering if the power is going to go off and how we’ll survive the next couple days of very cold weather if it does. But we’d be okay.

I’d close off both bedrooms, put the door back in the doorway to the dining room in close it, and hang a blanket or comforter across the doorway to the living room. Then at night we’d just have to heat the kitchen and the front room with the woodstove, and we’d all sleep on the futon out there. If it were sunny during the day, I’d open the doorway to the living room and we’d get some heat from that.

I’d bring the bucket toilet back upstairs and we’d all use that instead of the flush toilet. If it got down in the 30’s in the house at night, I’d drain the pipes.

We could cook using our regular stove, we’d just have to light the propane by hand. Keeping food we have cold would not be an issue.

We have a few gallons of drinking water in the basement. We have a 55-gallon barrel of water in the basement also, that could probably be used for drinking after filtering. We could also melt snow on the woodstove.

So living here for a week without electricity would not be that much of an issue. Beyond that, we’d start to run into some issues, but we might be able to make it until Spring. So bring it on.

Last Frost (maybe)

9 May 2010

Last night we had a light frost. I covered the strawberries (which are in bloom), and the beet, kidney bean, and carrot seedlings. I haven’t been out there yet this morning to check on them, but they should be okay — it was only about 30F this morning. [Update — the kidney beans got a little frosted, but most should be okay, and everything else was fine.]

We’ve had a very warm, early spring, and it’s definitely time to plant a lot of other seeds, but it’s also been showery enough (and I’ve been busy enough) that it’s been hard to get out into the garden.

The tomato, ground cherry, pepper, and onion seedlings are all looking good. We’ll get those outside in another week or two. I’ve been moving them outside for half a day at a time when it’s sunny to get them used to full sun.

Planted in main garden today:

  • Purslane in 2nd raised bed to complement existing self-seeding wild purslane
  • Sunflowers just to the north of the raised beds, on north edge of main garden
  • Swiss Chard Fordhook Giant (Johnny’s sell by 6/10)
  • Collards Champion (Johnny’s sell by 7/09)
  • Kale Hybrid Starbor F1 (Johnny’s sell by 8/09)

The world financial system looks like it’s on the verge of another crash, but it’s also impossible to predict. Powerful people and institutions are doing everything in their power to prevent it, and although it doesn’t appear that they’ll succeed, they may delay it for another few years.

Who knows what people should do to protect themselves from a world financial meltdown? I think reducing debt to the maximum extent possible is a good idea, and we’re doing well on that front; I suppose it makes some kind of sense (strictly on an intuitive level, I’m not smart or financially savvy enough to explain it otherwise) that if the world’s problem is too much debt compared to productive capacity, individuals should do what they can to reduce household debt.

Beyond that, we’re going with the usual TEOTWAWKI preps — striving for independence in food, water, and energy. I believe everyone will see a severe reduction in quality of life, and whatever we can do to increase independence will mitigate that reduction.

We’re considering a new, more-efficient propane furnace to replace our 14-year-old model and to take advantage of the tax credit that expires at the end of this year. Our current furnace works well, but higher efficiency is always good and if we’ll be replacing it in 5 years anyway….

Backyard Biochar, Take 2

20 December 2009

Okay, so I did another burn today in my second attempt to make biochar. I used the same system as before, but with only pine (to get the fire started) and oak, no brush.

It seemed to work better, and definitely produced less smoke and more heat. I could see smoke coming out from under the lid of the inner trash can and getting burned in the fire. Most of the initial charge of wood was used up after about 45 minutes, and I only added a little more oak.

I think the biggest problem is with the size of the barrels — I can’t fit enough wood in between them to make a fire that is long-lasting and hot enough (although I haven’t observed the results of today’s burn yet). I need either a larger outer barrel or a smaller inner barrel, or both. I don’t want to have to be standing around for hours feeding the fire one kindling-sized piece at a time.

Other things to do to improve this system: make more holes in the bottom of the large can, insulate the large can.

Other ideas: make a masonry enclosure for cooking/biochar production; make a rocket stove/biochar production system, perhaps based on that 10-gallon trash can.

Update: The results were, if anything, worse than the first time. I’m just not getting enough heat into the feedstock.

and on and on and…

13 December 2009

So I started following the doomer blogs and sites 18 months ago. Many of them were predicting TEOTWAWKI within weeks, or months, or maybe even a year.

Yet here we are, 18 months later, still rolling along, pretty much as we have been. They say a lot of people are out of work and a lot of people are hungry, although I don’t see the proof of that when I look around. To me, everything looks pretty much as it always has.

And the doomer blogs are still spouting off about the end of the world and climate change and peak oil and financial meltdown and you’d better have 600 pounds of wheat and 5,000 rounds of ammo and there’s really no hope without the ability to farm 10 acres and live like people did 200 years ago. And there is that part of me that’s so sick of the world as it is that welcomes the end times, whenever they get themselves ready to arrive, and so I entertain these fantasies of a world without cars or without having to sell my soul to earn money, yet the end times never come, and so I keep on waiting, and prepping in my modest way, and going to the soul-sucking job 5 days a week to keep the money coming in and the benefits and make sure the kids have what they need. And so that’s my life on December 13th, 2009.

I don’t think I could go back to just living, I don’t think I can abandon everything I’ve thought for the last 18 months. But I have to recognize that the disasters the doomers have predicted have not come to pass. I mean, here we are. There is a lot more resiliency in our civilization than they have understood. But I do feel foolish and betrayed and sad that we’re dealing with all the same old problems instead of the new ones I think would somehow be better.

More Thoughts on Biochar

13 December 2009

The more I read about biochar, the better I like the idea. Making it remains problematic.

I was thinking that a solar kiln made specifically for making biochar would be ideal. However, I later realized that would have a major problem: the release of methane from the wood into the atmosphere during pyrolysis, methane being a powerful greenhouse gas. I don’t know how to collect it — maybe that’s possible for a home handyman.

So I’m back to the idea of heating a relatively (but not completely) airtight container in an open fire. That way, the methane gets burned up and with a decent design adds to the heat of the fire and so the speed of pyrolysis.

The problem I had in my previous attempts was that I was burning softwood that was not dry. I need to use dry hardwood to make a good, hot fire, and also make sure it has a good draft. My goal is a hot, smokeless fire.

My trash can technique is not that bad, assuming a change to dry oak as a fuel. One additional change I could make would be a chimney attached to the top to enhance the draft.