Permaculture - Produce no waste

Jun 10 2013 0 Comments Tags: permaculture, waste

Its time for the next permaculture principle. In January I wrote about "Observe and Interact", in February it was "Catch and Store Energy" and March was dedicated to "Obtain a Yield", April was "Apply self-regulation", May focused on "Use renewable resources", and now in June we have “Produce no waste”.

This is one of the easiest of all the principles to understand and apply in everyday life. Reducing waste is something that many people do anyway, without any other knowledge of permaculture. I think it is partly because the amount of physical waste you produce is very obvious. You know when your bin is overflowing at the end of the week that you have produced too much waste. Producing NO waste is really the challenge, and requires some careful planning and thought.
compost!
This chapter of David Holmgren’s book is structured around the commonly used hierarchy of waste minimisation: Refuse, Reduce, Repair, Reuse and Recycle. In this post I will discuss some examples of how we have applied each level of the hierarchy and the work that remains to reach our target of producing NO waste. Also note that waste includes energy as well as physical waste.

Refuse

Plastic bags – I have a large collection ofgreen bags, fabric bags and mesh bags that I use instead of plastic bags, whenever possible, I refuse plastic bags.
Processed foods – I refuse to eat processed or takeaway food, and the associated packaging. I prepare as much as possible from food that we have grown or bought in bulk, which reduces packaging.

Reduce

As above, reducing the amount of packaging that we inadvertently purchase is the best way to reduce our waste.

Reducing consumption in general also reduces waste - see "Apply Self-regulation".

Repair

The hardest thing to repair is electronic and electrical items that are designed to fail. Things like clock radios and toasters, that are now cheap throwaway items. Everything else we attempt to repair. Pete, being a metalworker by trade, often repairs things with long-lasting metal handles, my garden trowel has a lovely stainless steel handle, but the rake has got a bit heavy since he replaced the broken handle with a solid metal rod! I tend to repair clothes until they are so worn they make it to the rag bag.

Reuse/Repurpose

I think the best example of this is from the pioneer era, when possessions were minimal and many things were repurposed. Pete and I had a habit a while back of visiting pioneer museums and one thing that really fascinated me was the creative use of the old kerosene tins, everything from drawers, washing up tubs, flour containers, food safes, containers of all description and even furniture. These days when we have something that we no longer need for its intended purpose we always try to think of something else that it may be used for instead. For example, we end up with lots of big cans from making homebrew beer. These cans are very useful as scoops for animal feed and as paint cans. We use them to store things in cupboards and to hold pens, pegs, screws, and other lose items.

My grandparents used to keep old envelopes and scraps of paper for writing lists and notes. I never understood at the time, but now I’ve started keeping paper too, I have a little box next to the computer, and whenever we receive paper which is blank of one side, I put it in the box to use later. I also hoard glass jars for storing anything and everything. And as we don’t buy much in plastic containers, they become rather rare and we hoard them too.

Waste greywater from the bath and washing machine goes onto the garden. And all toilet and kitchen waste goes to the septic system. This really makes us think about what chemicals we use before we buy them, for example, we don’t really have anywhere to wash out acrylic paint, it doesn’t belong in the garden or the septic, so its best to use water based and wash out the brushes in water that we tip on the grass instead.

Recycle

Compost is the ultimate recycling. Anything organic ends up in our compost drum, including dead chickens (I don’t want to confuse you by thinking about organic food, I just mean organic in terms of material that was once alive). One thing that is important to consider when you buy something, is how it will be recycled. I read an excellent book once called “Waste equals food”. The idea was that waste from one process should be designed to be food for another process. For example, anything that was once living can be composted and eventually produce food for more living things, this includes all vegetable matter, fabrics and yarn such as wool and cotton, any meat, bone, feathers, wood, it can all be composted eventually. Non-living things can also be recycled, usually with some input of energy to melt them down again. Materials like metal, plastic and glass can all be recycled, as long as they are not contaminated with organic material. The problem is when we mix living and non-living, such as in a cotton-polyester mix fabric, we end up with something that can neither be composted nor recycled by melting. We create something that can only be discarded when it is no longer useful and will never feed another process. This concept drives many of my purchases, or refusals to purchase when I can’t find anything that meets these requirements! Where possible, I prefer to use an organic material, that can eventually decompose, if that is not possible, then a natural material (glass or stone) is at least better than plastic made from crude oil.

Room for improvement

We certainly produce very little waste compared to other households on our street with overflowing wheelie bins. We struggle to fill our council wheelie bin every couple of weeks, we only put it out for collection so it doesn’t start to smell. As I said earlier, all our organic matter goes in the compost, and I do try to buy things that will be easily composted when I’m finished with them. Everything else gets reused and repaired until it must be recycled or discarded.

Most of the waste we produce is either plastic wrapping (as much as I try to avoid it, magazines will arrive in plastic, and we pack all our meat in plastic before we freeze it), and tissues or paper towels are another area of waste, which can at least be composted. Any item that is designed to be "disposable" is wasteful by its nature, as the energy used to produce the item is wasted after one use, no matter how it is disposed or recycled.
plastic free July

This is a good opportunity to remind everyone about Plastic free July. This is a challenge that has been running for a few years now, and I have half joined in previous years, but never really did it properly. This year I will be taking the challenge and doing it properly and reporting back in August.

From the Plastic free July website:


The Challenge
The challenge is quite simple. Attempt to consume no single-use plastic during July.

"Single-use" includes plastic shopping bags, plastic cups, straws, plastic packaging...basically anything that's intended only to be used once and then sent to landfill. If refusing ALL single-use plastic sounds too daunting this time, try the TOP 4 challenge (straws, plastic bags, plastic bottles &coffee cup lids).


The rules
Attempt to consume no single-use plastic during July.
Remember it's not going to be easy! It is a challenge, not a competition so don't worry about being perfect.
Collect any unavoidable single-use plastic you buy. Keep in a dilemma bag and share it with us at the end of the challenge.
It's up to you regarding how long you participate. You might decide to go plastic-free for a day, a week, a month or longer! However long you choose will still make a contribution.

I would like to use this as an opportunity to analyse when and why we use plastic and consider how we could reduce it further. Last year I ended up with things like a bag that we bought carrots in, and I was able to think about using a re-usable bag for carrots instead. As much as you can try to not use any plastic just for one month, the things that you learn about WHY you use plastic are just as useful.

So now I've side-tracked you with Plastic Free July (Will you join me?), don't forget to also comment on the permaculture principle!

We've been having some great discussions lately, so please tell me, how do you design to produce no waste?


Each month in 2013 I reviewed a principle from David Holmgren's Permaculture: Principles and Pathways beyond Sustainability:

Observe and Interact

Catch and Store Energy

Obtain a Yield

Apply Self-Regulation and Accept Feedback

Use and Value Renewable Resources

Produce no Waste

Design from Patterns to Details

Integrate, Rather than Segregate

Use Small and Slow Solutions

Use and Value Diversity

Use edges and value the marginal

Creatively Use and Respond to Change


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