The Last Mountain: A Call to Action

The Last Mountain is a new documentary film detailing the gross environmental destruction of mountaintop removal [MTR] coal mining, featuring interviews with some of the activists most involved in trying to save the beautiful Appalachian mountains from King Coal.

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Human Pedal-Powered Power

As part of our plan to revamp our water supply system to get rid of the energy-sucking 220 pump and replace it with a ram jet, and concurrently installing geothermal collectors to supply a steady supply of cool air in summer and warmer air in winter, I’ve been checking into other ways of cutting our grid energy use. It will be years before we’re in a position to purchase solar panels or a wind generator to get the homestead off the grid entirely, so every little bit of electricity we don’t use from Duke Energy helps our bottom line.

A friend in Arizona long known for his bicycling prowess sent me a link to David Butcher’s Pedal Powered Generator website, which is chock full of information about getting a little exercise while charging up some batteries used to operate things like LED lights, computers, televisions, electric motors on your assisted transportation (Moped), even a washing machine. Though that last takes some real muscles for the spin cycle. I’ve often thought that as I’m sitting here at my desk surfing around on the internet I should be pedaling a stationary bike to power the machinery that lets me do that.

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Inventing a Geothermal System

As plans for the new water system move forward, we find ourselves in sudden possession of quite a lot of high-end good-sized PVC piping of various lengths, assorted odd couplings, some strips and scraps of new carpeting (good for insulation of trenches), and a surprising amount of aluminum ductwork. Salvaged from various places. Not being content to leave what look to be perfectly good but not immediately needed lengths of such pipe and ducting behind, we’ve been rescuing as much as we can get from the dumpster-side repository at the contracting facility next door to hubby’s day job.

Some of these lengths of thick-walled new pipe are 3 or 4 inches in diameter, so I’ve been considering how we could use them as we head into this major project, other than as the ‘head’ flow from the new spring to the ram jet in the pumphouse. Given as it’s nearly July, I have also been scouting around for some form of air conditioning that doesn’t require an air-tight home and way more not-cheap electricity than we care to use. We only need it occasionally during the hottest hot-spells of summer and only at times when it’s inconvenient to spend the afternoon in the basement, out under the shade trees, or down at the swimming hole. As part of that research, I’ve been looking at geothermal engineering concepts and technology as well as at modern iterations of good old evaporative cooler (a.k.a. “Swamp Cooler”). Which looks great and works well in places like Arizona, but is not so great here in the southern Appalachians where it’s around 85-90% humidity all the time. Geothermal still looks good, so…

A Do-It-Yourself heat pump! But without the compressor/heat element assist. This could work.

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Water Issues: Ram Jet or Spiral Wheel?

Things always seem to break down all at once instead of breaking here and there over a year’s time so it isn’t always a big crisis. This spring our daughter blew the pickup truck’s engine (her second in two years), the regular car blew its rear end, and the spring water cistern developed several hefty leaks. The bad car karma is nothing too unusual for struggling homesteaders who never buy new, something will come along soon that will get us from here to there and home again until it breaks down too. The water situation is much more pressing, something absolutely must be done about that right away.

We generously applied some sealant to the inside of the cistern, but it’s still leaking to the point that I can’t do a load of laundry and wash the dishes on the same day. So we’ll have to do the job this summer, and I’m thinking it’s time to go ahead and do what I’ve always wanted to do – put the cistern up on the ridge so we can have gravity feed to the house, and somehow get the water from the source to the cistern without having to use a 220-volt electrical pump. Which is about half our hefty electric bill every month, so whatever we do would be paid for in less than a year.

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When the Electricity Goes Out

Over the past two weeks a rather spectacular one-two punch of severe weather wreaked havoc across the eastern half of the nation from Texas to Virginia. Many of us were stunned by the huge, mile-wide F4 tornado that plowed a deadly path through Tuscaloosa and Birmingham, Alabama. That monster and as many as a hundred other tornados killed more than 300 people in 5 states and injured thousands who literally had no place to hide as the winds flattened homes, apartment buildings and businesses completely, even to blasting out the concrete slabs and tearing up streets and sidewalks. It is the deadliest tornado outbreak since the Great Depression.

A friend who lives on a well-planned homestead in southern Tennessee posted on FaceBook about the damage from a tornado in his neck of the woods that downed trees and power lines wholesale, but spared him and his family and even his goats. He was feeling darned lucky even though the devastation across TVA’s service area – and the station blackout that shut down the three reactors at Browns Ferry – made it likely that his ‘stead would be without electricity for days, maybe a week or more. We who live on the land know from experience that we aren’t the first people in line to have our services restored after a nasty storm. First in line are the people in urban areas where shelters and hospitals and emergency services must be restored as quickly as possible to minimize the human cost of nature’s wrath.

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Radioactive Spring

I am probably not the only American homesteader who has been watching with fascinated horror the events in Japan since the 9.0 earthquake on March 11, its subsequent tsunami on the nation’s northeastern coast, and the amazing nuclear disaster underway at the Fukushima-1 power station. We have heard reports of three reactors in various stages of meltdown, we watched horrified as reactor buildings exploded one by one, and we keep on hearing about unshielded (open to the atmosphere) spent fuel pools that are also in various stages of melting.

Radiation levels have been so high that plant workers attempting to prevent worst-case scenarios by spraying seawater onto the melting fuel had to be withdrawn for extended periods of time. We have been humbled by the selfless courage of workers willing to lose their lives to protect the nation from this awful mess. And this past weekend we have begun hearing about radioactive contamination of food crops and water at ever farther distances from the reactor reservation, even as we concurrently hear about the plume of nasty isotopes having made it across the Pacific to come ashore in California, the most important milk, fruit and vegetable producing region for the entire United States.

Thus it seems timely to offer some real information about radioactive isotopes that will continue to contaminate milk, meat, vegetables and fruit in northern Japan, and which may end up in our food supply too (but in much lower concentration). First, let me direct my readers to an excellent blog effort by a friend of mine who spent a long career in government [USDA] assessing various dangers to the food supply, including emergency planning for radiological accidents and how they can contaminate food.

Radioactive contamination of food: A primer for consumers by my friend, who goes by the internet pseudonym of “Deep Harm,” is the best place to start in gaining understanding of how to minimize your family’s exposure to radioisotopes in food, along with very good information about how all this works, what it means, and how to protect yourself.

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Playing Catch-Up

Here it is late January of 2011, and this blog has been sorely neglected. The last year has been filled with lots of projects and ‘the usual’ upkeep and maintenance, so what I’ll do with this post is catch up a bit during the mid-winter lull in outdoor and garden activities.

Last winter at this time there was a solid foot of compacted snow and ice coating the homestead, and the last of it didn’t finally melt in shady spots until mid-March. Having marked our 18th solid year here – which has allowed us to get a ‘feel’ for the way weather and seasons can vary quite a bit and still be considered somewhat ‘normal’ – last winter was something quite else. It wasn’t unusually cold, per se, but the temperature hovered at or below freezing so steadily that the 6-8 inches of snow that fell weekly never got to melt before the next storm hit. In a ‘normal’ winter here in southern Appalachia it is above freezing about half the time, usually in the 40s or 50s about 3 days a week averaged between cold snaps that have taken temps as low as single digits. But those kind of frigid nights have been rare, less than a handful a year.

So, given the possibility that climate change will cause changes in my region that we’ll have to be ready for, I went looking for reliable information and reasonable projections from climate scientists about what we should be ready for. I’ve linked some below, which readers may wish to check out for their own preparations. In the end, best estimates I found for my little microclime are an eventual rise of 2º overall and about 4 inches of extra rain per year. Not too bad, but may cause an eventual orchard switch from apples and pears to citrus and peaches, vineyard replanting in figs (or some such semi-tropical crop).

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The GW Issue Few Wish to Hear

Most environmentally aware people try to keep up with the science, the debates, and the drafting of policy that will hopefully address Global Climate Change (a.k.a. Global Warming). The hope is that we can diminish human contributions to greenhouse gases before the planet becomes unlivable. Things like developing energy sources that don’t require raping the earth or poisoning the air and water (Mountaintop Removal) or never-ending oil wars, conservation at home and at work, switching urban transportation fleets to biodiesel, purchasing hybrid cars, commitments to rebuilding infrastructure such as the electrical grid so it doesn’t ‘lose’ nearly half of our generation capacity, ending the decimation of tropical rainforests, etc.

And many of the people young and old who are paying attention and doing what they can to mitigate their own carbon footprints are also well aware that with some tweaking of our antiquated agricultural policies that were originally designed to ‘beat’ the Soviets in some kind of mock Cold War game of who can produce the most corn, we could be saving 20% of our fossil fuel consumption simply by switching the nation’s primary shipping systems – trains, ships and semi fleets – to biodiesel made with alternative feedstock crops. Along with our agricultural machinery. A combine can run just fine on biodiesel – or, with a pre-heater refit, straight vegetable oil.

Yet there’s a huge contributor to climate change that people don’t seem to be particularly aware of or take seriously as far as choices they could make to lessen their own impact. It’s not about carbon dioxide, which is the primary focus of most attempts to mitigate Global Warming, but about other greenhouse gases like nitrous oxide and methane. For these the agricultural sector is again the most significant contributor, and it all revolves around our hard-to-kick habit of eating way too much meat.

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Onions, Onions Everywhere!

At right is the first rush of the bunching onion harvest, prepped for drying in my wonderful (but quite ugly) solar food dryer! These are just the whites – grown from seed – that have been seriously overrun by volunteer grape tomatoes. I decided to let the volunteers grow because the celeriac I’d put where they are all got washed away by torrential rains all spring. Unlike my Abe Lincolns up top, these actually are turning red about a month late. Rain and cool weather all the way through July has kept the Lincolns green-green for way too long, don’t know if they’ll ever ripen.

Seems that’s the story up and down the Eastern Seaboard this year. Cooler than normal, and wet enough to make swamps. I hear New Jersey and other states are having tomato issues, as are all my neighbors, so I’m not alone. Potatoes are taking a big hit as well, rotting in the wet ground or turning black with blight. Both crops may be total commercial losses this year, which means it’s even MORE important that mine come in and get preserved. That’s where my food dryer comes in!

I have so looked forward to not having to buy lids, boil jars, hard-prep and then water-bath this year. We don’t have AC in the cabin, since there’s no point for the perhaps 3 whole weeks of summer when it’s so hot we have to go sit under a tree instead of stay in the house, but it does get sticky and uncomfortable in the extreme when canning, even though I’ve learned to do the water-bath out on the gas grill.

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Some Issues of Concern…

First, to get us all in the spirit of spring, check out Geoff Lawton’s YouTube short on the psychological benefits of gardening. If you like what you see, check out his new DVD, Establishing a Food Forest the Permaculture Way, available from Permaculture.Org.

Most committed modern homesteaders try to keep up with the many issues of concern to us personally, our country, and our chosen way of life. Things like rural development policies, governmental agricultural and energy policies, self-sufficiency (and roadblocks to that), management of forests and water sources, etc. It’s because we care that we are who we are and do what we do. And a good many of us try to keep up daily or weekly with the best sources of information we need to keep abreast of those issues.

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