Category Archives: Eco Thrifty Life

Permaculture Stash

In my opinion, a large part of permaculture is having a stash of resources to draw on for building projects. The resources are usually acquired for free, or at very low cost. They can consist of wood, steel, glass, brick, concrete or organic matter. As long as you can store your resources out of the weather, you’re entitled to as many as you can collect.

In the process of shifting, I discovered how many resources I had stored under the house and under roofing iron in the yard. First off, there was a lot of lumber with nails removed, as well as roofing iron.

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I moved my best pieces of driftwood for making cool stuff.

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In the former horse stables, I am building a lumber rack.

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More wood and a giant window for reuse as a glasshouse.  Screen shot 2014-09-01 at 5.57.01 PM

We ended up moving 2 cubic metres of compost.

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This is Verti sorting her lumber.

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Well done, girl.

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Peace, Estwing

Shades of Green

As heated and “dirty” as this year’s election lead-up has become, I feel a duty to contribute my own “skullduggery” to the fray. Never mind that I do not know what skullduggery means. After all, where does understanding of language, facts, figures, data or research come into play in a political forum?

For example, after 28 months or describing in excruciating detail the win-win-win benefits of eco-thrifty design, I am left flabbergasted at our local government’s staunch rejection of the obvious benefits to our city, its people and its economy. Poor eco-design has already cost ratepayers tens of millions of dollars and will continue to cost us unnecessarily into the future. Put simply, I just don’t get it.

My observations over the last four and a half decades of walking the Earth and listening to people’s jibber jabber is that the further one is to the right of the political spectrum the less likely they are to be open to new ideas, to think holistically, to respect peer-reviewed research, to make decisions based on data rather than emotion, and most ironically, to embrace the precautionary principle.

The precautionary principle stipulates that when considering a risky new technology or when facing issues of immense global importance such as climate change, one should be as conservative as possible regarding policies and practices. Ironically, in most of these cases the political right is liberal and the political left is conservative.

Speaking of irony, I love this concept of the National Party’s “Blue-Greens.” When I was in school studying biology, I learned that blue-green was a primitive form of algae known as cyanobacteria. I suppose in that respect, there may not be much difference between the two regarding sound policy on sustainable development. I jest.

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Equally as amusing would be the concept of the “Red-Greens” given my observations of the impotent Labour Party over the last six years. Some readers may be familiar with the popular Canadian DIY comedy “The Red Green Show” that aired from 1991 to 2006. The title character, Red Green (played by Steve Smith), was a bumbling handyman who ended up fixing everything with duct tape. In this respect, I also see some striking similarities to Labour. Of course this discussion would not be complete without a reference to red-green colour blindness.

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But among all the shades of green within the colour palette, my experience is that the most dangerous of all are the Neon-Greens, individuals who tout their eco-credentials but whose behaviours and lifestyles tell a different story. For this group, “Actions speak louder than words” does not hold much meaning. Ironically, they tend to have outsized egos when compared to what they actually have accomplished. On the other hand, I suppose the reason that Jeanette Fitzsimons, formerly of the Green Party, was recognized as New Zealand’s most trusted politician over and over again was that everyone knew that she “walked the talk.”

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On a final note, regarding jobs, sustainability and NZ housing. It is recognized by the experts in building technology and home performance that the quality of NZ homes is so low that the “job” of improving them to anywhere near an OECD standard will take decades and employ thousands. Only an extreme reductionist perspective would see the government insulation scheme and say that, “a big proportion of New Zealand’s older homes must be sorted.” The statement would only come from someone completely unfamiliar with the housing sector.

In my day job I spend hour after hour visiting cold, damp homes that have insulation in the ceiling and under the floor. I also get phone calls from occupants of new homes asking why they are so cold and damp. Finally, I meet with people in the early design stages of their dream homes, and council them toward shifting some of their dollars toward making the future structures warmer and dryer while keeping power bills low.

I reckon 99% of all NZ homes – even those built this year – do not achieve the energy performance they could or should. And homes are still being built this way everyday. From this perspective, I will never run out of work. I’ve got the most sustainable job in the world.

Peace, Estwing

 

 

Stuck in TIme: What Month Is It?

I glanced at the calendar yesterday and it was on June. Woah! Did we miss an entire month? We have been very busy with new jobs, childcare and shifting house.

By the way, what do you think of the entry piece at our new property?

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Seriously. But here is the other side of the drive.

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We spent the weekend doing Beverly Hillbillies from Castlecliff to Okoia.

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This is a chook house that just fits on the trailer with room for some trees to transplant.

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Off the trailer and ready for another load.  Screen shot 2014-08-04 at 7.29.46 PM

This is two chook tractors along with lots of other stuff.

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And we even got a rooster from our neighbour.

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But I did have time to build a quick compost pile by layering wood shavings from our midwife’s chooks…

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and sheep manure from a local sheering shed.

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I continued layering bags of shavings and poo until I had about a cubic meter.

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And amidst all of the frantic moves, the 2015 Permaculture Principles Calendar arrived on our doorsteps. We are taking orders for New Zealand at theecoschool at gmail.com Screen shot 2014-08-04 at 7.30.55 PM

Order yours today.

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Peace, Estwing

Climate Change Resilience: Local Council’s Responsibility

That WDC has not shown an understanding of sustainability is less surprising than what appears to be a lack of understanding of it’s role or even procedural rules by which to operate. I have watched with usual amusement the various dramas around the TPPA submission saga involving local citizens and their elected officials. Of the issues brought up during the debate, I’ll address only two.

First of all, to state the obvious, the “walk-out” did more to raise awareness in our community about the TPPA than any other effort over the last nine months. Congratulations to those ambulatory councillors for getting the TPPA onto the front page TWICE for everyone to see, and ensuring protracted coverage by our local news media. Good on you.

Second, and if I am wrong please correct me (especially those councilors who have made the claim), climate change IS, in large part, the responsibility of local government. My understanding is that central government has placed the responsibility of climate change adaptation (head for the hills!) and resilience (brace yourselves!) with local government.

For all intents and purposes, adaptation and resilience are the only responses that any government of any size anywhere in the world can make to address climate change.

The clear message sent to all those paying attention to the Copenhagen Climate Change Conference in December 2009, is that there is not sufficient political will internationally to do anything significant to address the causes of climate change. Since then, the dialogue around the topic has changed from one of avoidance and mitigation to one of adaptation and resilience.

To use a medical analogy, the discussion has shifted from treatment to hospice.

It is now acknowledged that there will be rising levels of human pain and suffering across the globe due to increasing incidences of extreme weather events. It is already happening. It has been happening for decades. The data has been collected and analyzed. The results are in, and they confirm what we all have been observing from personal experience over the last 30+ years.

Northland recently experienced historic flooding. Not long ago it experienced extreme drought.

So when WDC councilors suggest that climate change is not the responsibility of local government it makes me highly concerned for the health and safety of myself, my family, my property, my neighbours, and the future prospects of a city with a major river and a coast.

Highly concerned, yes, but sadly not at all surprised. After all, this is a body that believes the best way to manage a beach ravaged by increasingly strong onshore winds is to use heavy equipment and diesel fuel to push sand back into the Tasman Sea.

Nearly all of the efforts we have made since arriving in Whanganui almost four years ago have been aimed at improving the resilience of our community. As regular readers of this column will be aware, our work focuses mainly on building resilience to rising energy prices, although we also dabble in low-input/high-productivity food production.

As time passes and the radical views of some councilors become more apparent, I find myself becoming increasing concerned about WDC’s ability-or even willingness-to protect our community. I, for one, am not holding my breath for leadership to emerge on this issue. Instead I am taking my family and heading for the hills.

 

Peace, Estwing

World Famous in Whanganui

After nearly four years of determination, coordination, and cooperation, it appears I have become “World Famous in Whanganui.”

First of all, thanks to the thoughtful local resident who nominated me for the Pride of NZ Award. Does this make me a real Kiwi now? It is nice to be recognized for consistent and determined work to make our community healthier and more resilient to economic and environmental volatility. Screen shot 2014-07-25 at 6.59.51 AM

Second, thanks to all of the organizations, businesses and individuals with whom we have partnered over the years. Nearly every community project that my wife Dani and I have embarked upon in Whanganui has been a joint effort with others.

For example, our latest partnership was with the Whanganui Learning Centre and Castlecliff School. The project was an innovative whanau-focused learning initiative all about growing healthy veges in the challenging conditions of a seaside suburb (“with a holiday lifestyle” as the sign says). The project will be featured in a documentary film about school gardens in New Zealand.

Materials for the school gardens were kindly donated by Wanganui Garden Centre and Loaders Landscape Supplies. Both of these local businesses have also supported previous initiatives, such as the community garden on our front lawn. Thank you.

Probably our most successful partnership to date is Project HEAT (Home Energy Awareness Training). Project HEAT was initiated in 2013, and is roughly modeled on the Eco Design Advisor programme offered by seven councils around the country. After failing to gain support from the Wanganui District Council, we turned to the community itself.

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Lots of time and effort went into building a base of nearly 20 local entities that shared our kaupapa: everyone deserves to live in a warm, dry, healthy home.

In a cooperative manner, each entity gave what it could give. In some cases that meant donating the use of a venue for a presentation and in others it meant photocopying information sheets or loaning a data projector. In a few cases it meant donating funds to cover the costs associated with running a community outreach education programme. Overall, Project HEAT operated on less than a shoestring. Well over half of the time that I spent on the programme was in volunteer hours.

Just as important as the material contributions made by our partners was the moral support they provided. In other words, one does not feel like a “voice in the wilderness” when surrounded by others who believe in and support you.

In the sustainability and resilience movements it is our obligation to support all those around us. Together is how we move our waka toward a common goal. After council chose not to support Project HEAT, it would have died a quiet death were it not for a casual conversation with a friend and his show of support.

This year Project HEAT has been back on a lesser scale due to a number of factors. However, our partners deserve recognition for their help and support now that we are easing into the backside of winter.

Yes, there are lots of awesome organizations and businesses in Whanganui contributing to sustainability, and they receive plenty of exposure through our excellent positive-news-based local print media. But today I get to thank our 2014 Project Heat partners because without them there would have been no free series of presentations, workshops, drop-in information sessions, and home energy audits.

Big thanks to Tree Life NZ, Sustainable Engineering, Black Pine Architects, Richard Collins, Progress Castlecliff, the Josephite Retreat Centre, and other anonymous donors.

Also to be recognized are the Chronicle, Midweek and River City Press for helping publicize the 2014 programme.

In the weeks and months to come, our family will be going through some changes that will affect our ability to engage with the Whanganui community as much as we have in the past. Hopefully I will be able to keep up with this column.

 

Peace Estwing

Seven Months of Fresh Tomatoes: Mid-WInter Update

At first I was pleased with five months of garden-ripened tomatoes… and then I was thrilled with six months of garden-fresh tomatoes. But as of today, we actually have seven months of ripe home-grown tomatoes without a glass house. I’m speachless.

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It may not look like much, but they are still producing… and they still taste good.

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And the plants are still flowering.

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Apart from that, we have the usual winter veges growing.

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Especially lots of broccoli.

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Additionally, the rhubarb seems to be pumping.

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And we are getting our first real orange crop.

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Many of our native trees are putting on new growth.

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And others are flowering.

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I really love these purple hebes.

 

Peace, Estwing

Planting Garlic Between a House and Farm Place

Due to changes in our work lives and a desire to steward a larger piece of land, we will be shifting at the end of this month. However, garlic is meant to be planted around the end of last month. What to do?

Garlic is the only crop that we sell regularly, and when you grow the World’s Best Garlic, it is worth the time and effort. Over the weekend we hurriedly got somewhere over 400 garlic in the ground at the new property. This is how we did it.

We had to transport some of our 3 cubic metres of compost

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We selected a bit of flat land for our market garden.

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We did not have time to convert the paddock into a garden, so we brought in cardboard to kill the grass and topsoil to quickly build a raised bed.

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We have had great success growing garlic on top of sand by using 80 mm of topsoil.

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One key to growing great garlic is to use plenty of great compost. I pull a deep furrow with a hoe and then fill it with compost.

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Meanwhile…

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Nek minit.

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We plant the garlic at 100 mm centres.

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Everyone gets involved.

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After two afternoons of work.

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Peace, Estwing

Reducing Moisture in a Home

Water, water everywhere, but not a drop to drink.

No, it’s not the Tasman Sea but something even closer to home.

Many Whanganui residents wake up each morning between May and September surrounded by water as condensation covers every window of their homes. More than just a nuisance, weeping windows can indicate conditions within a dwelling that are, to put it bluntly, unhealthy.

In some homes, high humidity can be as much as a concern as low temperatures in terms of comfort and health. We all know that cool, damp homes are common across New Zealand.

Research by Beacon Pathway found the following:

• New Zealand homes are on average 6 degrees Celsius below World Health Organization recommended minimum temperatures in winter.

• 45 percent of all New Zealand homes are mouldy.

• New Zealand has the second highest rate of asthma in the world, and an excess winter mortality of 1600, a much higher rate than other OECD countries.

• 300,000 New Zealand homes have an unflued gas heater.

• The air inside New Zealand homes can be more polluted than outdoor air.

• Cold, damp homes pose serious health risks, particularly for the most vulnerable groups in the community who spend the most time at home.

Like many problems in our lives, it is more important and effective to treat the cause than the symptoms. In other words, addressing the causes of moisture inside a home is better and cheaper than investing in expensive ventilation systems, which in most cases make homes colder and drier.

The main sources of moisture within a home are as follows: cooking, showering, rising damp, unflued gas heaters, house plants, and airing laundry indoors.

Addressing each source can be done differently. For example, polythene can be fitted under a home – directly on the ground – to effectively reduce rising damp in the same way wearing gumboots keep your feet dry in a muddy paddock.

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However, polythene will do nothing for the damp clothes airing in your lounge. The strategy to address this problem is simple: Don’t do it.

Water vapour released by cooking and showering can be addressed in two ways: cap it or vent it. In other words, cooking with pot lids or installing a shower dome hold steam in, while extractor fans vent steam outside.

That said, we also use certain cooking techniques that reduce steam (and energy use) by over 90%. This win-win combination, however, does require some thinking outside of the box – specifically by cooking inside of a ‘straw box’.

In a strange twist of fate, our straw box contains no straw, but instead is stuffed with Op Shop blankets and tea towels. Either way, the function is the same: insulation. Here is how it works. Screen shot 2014-06-27 at 7.33.12 PM

One of our favourite recipes is 10-Watt Pasta. We take 500 grams of pasta and put it into the ceramic vessel of a slow cooker. Then we boil about 1.75 litres of water in the electric kettle and pour it over the pasta. Last we place the pot, pasta and water into the straw box for 22 minutes, which happens to be the exact amount of time it takes to make an excellent sauce with fresh veges from the garden.

Compare this method of cooking pasta to the traditional way, and you’ll see where that 90% reduction of power and moisture comes from. I suspect it will be highly unlikely for anyone else in Whanganui to adopt this cooking method, but for those with damp, cold homes, it’s worth considering.

Peace, Estwing

Growing Great Garlic: A Matter of Design

Eco Design is a large and growing field. Facing a future of rising energy prices and increasingly volatile weather patterns, it is the inevitable future of design thinking as well as the future of business modeling, education, and governance. Those individuals and organizations that embrace eco design as early adopters will be at an advantage and those that put it off will have squandered time and money unnecessarily.

In my experience, eco-design thinking is applied in two distinct ways. The first and most intuitive way involves biological systems. In other words, using lessons learned from observing natural ecosystems to design and build managed ecosystems that serve human needs. The most obvious example of this is an organic garden.

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 The other way eco-design is used is in non-biological systems, which can include buildings, vehicles, energy production, industrial processes, management, and even governance. Our renovation is a perfect example of eco-design thinking applied to a draughty old New Zealand villa. This column and Project HEAT (Home Energy Awareness Training) are attempts to promote eco-design thinking throughout our city.

Today I’ll stick to biological systems with a focus of food production.

Organic agriculture goes all the way back to the dawn of agriculture because there were no synthetic fertilizers, herbicides, pesticides and fungicides back then. Imagine a time before Monsanto!

Organic growers use eco-design thinking to produce as much food as possible while working with nature, not against it. Their ‘toolbox’ consists of a range of techniques, equipment, compost and on occasion naturally-derived pesticides. The vege plots at our home and the organic techniques we use were recently featured in a film profiling super abundant home gardens throughout New Zealand.

Eco design thinking along with a decade and a half of experience have allowed me to produce abundant healthy kai for our family at very little expense of time, effort and money. This is the type of win-win-win outcome that is almost always provided by eco-design.

Although there is no substitute for experience, one good way to leap frog your own experience is by engaging in well planned experiential learning. While I was developing my organic growing skills I took advantage of local farm tours, I enrolled in workshops, and I practiced…a lot – sometimes 14 hours a day while I was market gardening.

Those days are behind me, but I draw on that experience to manage our low-input/high-productivity gardens, or what I also sometimes call “Lazy gardening.” From my experience, one of the best crops for lazy gardening is garlic. Over the years I have grown and sold many thousands of beautiful and delicious garlic. Growing great garlic is all about working smarter instead of working harder. (See sidebar to learn more.)

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Another example of low-input/high productivity food production on our property is the way we grow tomatoes: lots and lots of tomatoes. This year we have enjoyed five months of continuous garden ripened tomatoes from the middle of December through the end of May without a glass house. This abundance was made possible by designing for sun, concentrating fertility, and successive planting. But we’re still three months away from putting tomatoes in the ground so we’ll save that story for another day. Screen shot 2014-06-14 at 7.31.32 AM

Sidebar:

Growing Great Garlic Workshops

Learn how to grow the best garlic in the world. Workshops include the world’s best organic seed garlic for you to take home and two litres top quality organic compost. $15.

21st June, 9–10 am

22nd June, 9–10 am

22nd June, 3-4 pm

Registration and deposit essential. theecoschool@gmail.com, 022 635 0868, 344 5013

5 Months of Home-Grown Tomatoes

We have just reached a milestone of five continuous months of fresh, organic, home-grown tomatoes without a glasshouse. Our first ripe tomato appeared on 13th December.

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As of now, we have a small bowl of tomatoes on our counter and a few more outside on some very tired looking but still living plants.

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We use a combination of sun traps, timing, compost, mulching and successive planting to maximize our production while minimizing inputs. I’ll include more details in another post.