Three Green R’s reconsidered

reduce ruse recycleWe all know the three R’s of conservation, of course, but I wondered recently whether more of them might be useful.

I shared that thought with friends on and off facebook; most of their suggestions were good but they tended to be refinements or extensions of the first three, and the only one which seemed to deserve an equal standing was Repair, although Refuse nearly deserves a spot at the top of the list.

One respondent suggested that we should Rejoice in what we have already, and that’s a good thought, too. If we can be happy with what we’ve got, we’re well on the way to all of the other steps: we will reduce new acquisitions, we will re-use and repair our belongings, and in the end we will dispose of them respectfully. Continue reading “Three Green R’s reconsidered”

Extreme upcycling

We all know about recycling, re-using stuff which might otherwise have been thrown away (and we all know that there is no “away”, don’t we?) and “upcycling” is the next refinement of the idea. Many of my favourite examples are in the arts and crafts area – Waste to Wonder‘s inner-tube jewellery, for instance – but the National Gallery of Victoria’s Triennial (Dec 2017 – April 2018) had some extreme examples.

upcycling - cabinet
Computer cases become drawers

Dutch design studio Formafantasma exhibited several pieces of furniture created primarily from tech waste, such as the computer-case drawers at left.
Their design and construction was superlative, and I enjoyed their quirky decorative use of small items of tech junk.

The designers’ notes on the project point out that “by 2080 most remaining metals will have been extracted from the ground” and that, therefore, “the era of above-ground mining is upon us.” Continue reading “Extreme upcycling”

Energy-saving gadgets

While I was putting together my suggestions on Negotiating Christmas three weeks ago I came across a tech website advertising its “Top Five Energy Saving Gift Ideas Under $50” and an “Energy-efficient slow cooker.”

I didn’t include either of them on my pre-Christmas post (and I’m still not going to give them free publicity by linking to them here) because I found them somewhat problematic, but they are worth examining.

Energy-saving gadgets

Osram DOT-it Battery Operated LED Light
Know someone who is always cursing when they can’t find something in a dark cupboard or cabinet? This low-cost battery powered LED light could be the answer.

It’s a permanently installed strip light, so it’s ‘new’ only because the low power demands of LEDs will let batteries last long enough to be a sensible option. Continue reading “Energy-saving gadgets”

The Circular Economy

The idea of closing the industrial production loop must be in the air this month. I just came across this report on the #CircularEconomy and it meshes so well with my recent post on industrial ‘composting’ that I had to share its key points.  Here goes:

This week, a roomful of sustainability coordinators, educators, government leaders, waste professionals, and various decision makers gathered to discuss one topic that will likely transform the state of all industries in years to come: the circular economy.

Hosted by the U.S. Chamber of Commerce Foundation (USCCF), the “Better Business, Better World” Sustainability Forum served as a springboard for leaders to brainstorm more sustainable and economically beneficial choices for their businesses. While the world turns away from a linear economy — when waste is an inevitable result of product development — a closed-loop system of reuse presents an opportunity for as much as $4.5 trillion in economic growth, Continue reading “The Circular Economy”

Composting and industrial recycling

compostingComposting

[no author]
Penguin, March 2009, $19.95

Composting is a brief but very practical, hands-dirty, guide to turning garden waste, food scraps and waste paper into the kind of soil that will have your plants moaning in ecstasy as they grow a mile a minute. As the authors say, it isn’t rocket science and there are no hard and fast rules. Anything organic will rot if you leave it long enough, and learning about composting is simply learning how to make the process work better for you and your garden.

If you just want to put lawn clippings on the garden beds, fine. If you want to buy a bokashi bucket to keep in the kitchen, fine. If you want to make a worm farm, fine. If you want to establish a hot-compost heap and turn it every week, that’s fine too. Composting points out that many people evolve a mixed system for dealing with waste and when I looked at our own household to check, I counted nine different paths we use to convert green stuff into good soil or dispose of what we can’t use. Our system makes the most of our resources with the least possible time and effort but it was never planned, it just grew. The garden does, too.

cradle-to-cradleCradle to Cradle

Michael Braungart and William McDonough
Random House, April 2009, $24.95

Cradle to Cradle applies the composting model to industrial design. Continue reading “Composting and industrial recycling”