Sift Blog
September 8th, 2010 by SophieR
As Christchurch works through day five, post earthquake, demolition of some of our most precious heritage sites is underway. Along with these heritage sites is the purposeful demolition of buildings of less historical importance, but ones that acted as landmarks within the inner suburbs.
Broken mortar, bricks, aluminum, glass, plastic piping, drains, concrete and the silt resulting from liquefaction – the next step will be figuring where all this useless material will be disposed. Certainly in times of emergency, recycling or careful disposal of building waste becomes irrelevant, as the priority remains clearing the streets of dangerous debris for the inhabitants of the city.
Is there room for future deliberation of how we dispose / recycle demolition waste when there is an emergency situation such as the events of 4th September 2010?
Currently there has been 17,000 claims made to EQC of house damage, and with the estimated cost climbing over $1 billion, the focus will no doubt turn to restoring or rebuilding as quickly and cheaply as possible. There will be an impact on Christchurch’s waste stream, but as with most post earthquake processes, the extent and repercussions of the damage will reveal itself in the months and years to come.
As Christchurch works through day five, post earthquake, demolition of some of our most precious heritage sites is underway. Along with these heritage sites is the purposeful demolition of buildings of less historical importance, but ones that acted as landmarks within the inner suburbs.
Broken mortar, bricks, aluminum, glass, plastic piping, drains, concrete and the silt resulting from liquefaction – the next step will be figuring where all this useless material will be disposed. Certainly in times of emergency, recycling or careful disposal of building waste becomes irrelevant, as the priority remains clearing the streets of dangerous debris for the inhabitants of the city.
Is there room for future deliberation of how we dispose / recycle demolition waste when there is an emergency situation such as the events of 4th September 2010?
There has been 17,000 claims made to EQC of house damage* and with the estimated cost climbing over $1 billion, the focus will no doubt turn to restoring or rebuilding as quickly and cheaply as possible. There will be an impact on Christchurch’s waste stream, but as with most post earthquake processes, the extent and repercussions of the damage will reveal itself in the months and years to come.
 Rubble from Christchurch Earthquake
* Information sourced from www.stuff.co.nz
Tags: Christchurch earthquake, demolition, waste Posted in Business & Sustainability, General, News on Sustainability, SIFT, Waste Management | No Comments »
September 3rd, 2010 by Admin

Spring has definitely sprung. Some of us are suffering from hayfever, the daffodils are definitely up and it is feeling warmer (although changeable with a cold wintry blast coming through today). Friday favourites will be taking a break for a few weeks so enjoy these links and our past Friday Favourties until October.
- Bill McKibben talks to David Letterman here (via Good USA)
- Love this video from Toronto Chuck and Vince wanting your electronic waste (also via Good USA).
- MfE has announced another project that they are funding from the Waste Minimisation Fund – this one is all about turning sewage waste into a usable product. More Here.
- Love this innovative idea for regulating the temperature inside buildings especially offices and saving energy – green curtains from Kyocera.
- We have all known this for a while and eat we still occasionally eat one – Artist Sally Davies has photographed a McDonalds hamburger for 137 days and found it doesn’t age (via Good USA)
- Need more inspiration to take small steps to create a big impact – check out these great Glee videos – the Glee cast doing there thing and promoting important environmental and social messages. We love the battery recycling one and the library video.
- The Monterey Bay Acquarium in the U.S has developed a climate change video with the voice over from the great John Cleese.
- Localised waste management is one solution to the problem and Dunedin City Council is starting is recycling in public places this weekend at the Otago Farmers Market. There will be three stations each with an organics bin, recycling bin and non-recyclables bin (via Scoop).
- Satellite eye View – great photos of our home here (via the Guardian).
Have a great waste free weekend.
Photo Source via Derek’s Blog here.
Tags: 350, Bill McKibben, climate change, David Letterman, Dunedin City Council, earth, ewaste, Glee, green curtains, McDonalds, mfe, recycling, satellite, Waste Minimisation fund Posted in Friday favourites | No Comments »
September 1st, 2010 by SophieR
Southern Pine Products Ltd was established in Christchurch in 1999, and fast became one of the South Island’s biggest producers of pine and medium-density fibre board (MDF) building products.
Southern Pine has a strong commitment to environmental sustainability within their business operations. Membership of the Forest Stewardship Council (FSC Certified), Telarc Sal registered and Environmental Choice New Zealand accreditation are strong selling points in an industry more readily associated with deforestation than environmental preservation.
Not only are Southern Pine Products’ forests responsibly managed, they are implementing innovative solutions to lessen their environment impact by reducing production waste that would otherwise be heading straight into Canterbury’s Kate Valley landfill. The dust resulting from MDF production was a major cause of economic and waste concern “the dust had been costing $15,000 a month to dispose of, which led the company to explore other options”*.
It was found that the MDF dust could be processed through a new alternative system into briquette form to become bio-fuel for industrial use. EECA (Energy Efficiency and Conservation Authority) helped fund the build of a briquette press.
At the time, it was foreseen that there could be a potential reduction of approximately 600-900 tonnes of waste going into Canterbury landfill each year. Southern Pine Products then started to look at local companies who could potentially use the briquettes and discovered Moffatt’s Flower Company located nearby. Moffatt’s Flower Company chose to adopt Southern Pine Products latest waste reduction/bio-fuel technology, and had their burners (used to heat two hectares of greenhouses), converted to use the alternative bio fuel (instead of burning coal). The transfer process was also financially supported by EECA.
As a result there has been a reduction in annual CO2 emissions by 3,100 tonnes, while Moffatt’s Flower Company saves $98,000 a year in fuel costs*.
A financially rewarding business move, Southern Pine Products benefits by repackaging waste into a new revenue stream while Canterbury benefits from less waste to landfill, and fewer carbon emissions.
For information and case studies on how businesses can be more energy efficient, visit www.eecabusiness.govt.nz
* http://www.beehive.govt.nz/release/eeca+guiding+businesses+green+win-win
 Photos Copyright Southern Pine
Tags: recycling timber waste, Southern Pine Posted in Business & Sustainability, News on Sustainability, Sustainability in Action, Waste Management | No Comments »
August 27th, 2010 by Admin
 Use egg cartons in the garden and then compost them.
Another week has flown by. The SIFT week has been full of a couple of new potential applicants, board papers, research, current projects management and some admin thrown in for good measure.
Lots of different things have popped up through our google reader and other newsletters, here’s the best links for you this week:
- Past SIFT project Envirocomp has received $30,000 through the MfE’s Waste Minimisation Fund to carry out a feasibility study on expanding their nappy composting. More here.
- Photos of dumped e-waste being searched through by Ghanians looking for the valuable metals to sell. Not the best photos – this is quite sad and should not be occuring. More here from The New York Times.
- Waveney from Rubbish Free’s roundup of their weekend at the Nelson Eco Fest here.
- Have you found your WalkScore yet? More here from World Changing. Walk Score is based on Google Maps so it you know there are more services and utilities in your area that would make your Walk Score better update Google Maps with the information.
- Philipe Stark has designed home and urban usable wind turbines. From Greenpages. Now they would be a stylish addition to any home.
- Creative ways to drink tap water from Re-Nest here.
- Molly Eagen is a 25 year living in Minneapolis, USA and is attempting, as part of her thesis, to live 100 days without oil. This is a well researched blog that provides great ideas and new ways to live for all of us. Oil permeates nearly all facets of our 21st century lives so we are looking forward to seeing how she gets on living without it. Could you live 100 days without oil? (Originally via Re-Nest).
- Interactive map that shows the Earth breathing – tracking global CO2 emissions in real time. It takes 14 minutes for New Zealand to clock up 1000 tonnes. It is very well done and you can scroll over each country to see the stats.
- The biodegradable pen from GOOD USA.
- The United Nations Environment Programme has released a new report on sustainability and behaviour change. This is a great tool for all of you in communications, marketing and social change. Developed in conjunction with our favourite Sustainability Communications organisation – Futerra. You can download the report here (originally via Celsias).
- Love this video celebrating the 2010 World Humanitarian Day here.
- This is another great infographic …The National Geographic looks at how much water is embedded in everything we use (note these measurements may be different for NZ). Scroll to the right to see a whole raft of different products from meat, vege, oil, energy, solar. Very interesting.
- This has been one of the blog topics this week so we might as well add it to the list too – Japanese firm Blest is making fuel out of plastic. The video shows how it is all done. We like the way that the machine is portable and could be used for smaller or remote sites.
- Maybe we should just do a graphics blog post! Here is another one from the BBC showing how big different things are against the size of your own country - things like the Pakistan floods, the Pyramids, the Great Pacific Garbage Patch, World War II and the Twin Towers.
- Also from the BBC Mexico has completely banned plastic bags and if you use them you go to jail! More here.
That will definitely keep you going for the weekend and we hope it is a waste free one!
P.S You might have noticed that our waste counter is lighter than it was last week. We have updated it to be in line with the waste statistics from the Christchurch City Council for the year to June 2010 which is 179,207 tonnes to Kate Valley Landfill. That’s a 20% drop on last year meaning our waste counter would have been way out. It was updated by the nice people at HairyLemon.
*Image via here.
Tags: 100 days without oil, Blest, Breathing Earth, CO2 emissions, e-waste, Envirocomp, Futerra, Google, mfe, oil, Philipe Stark, plastic, plastics, Rubbish Free, SIFT, sustainability communications, UNEP, Walk Score, waste, Waste Minimisation fund, water use, wind Posted in Friday favourites, News on Sustainability, Sustainability in Action | No Comments »
August 24th, 2010 by Admin
 Source: NY City Department of Parks & Recreation
 Source: CETCO Landfill Liners and Caps
 Source: NY Mag - Proposed Park Land for Fresh Kills
Just finished the chapter from You Are Here – Exposing the Vital Link Between What We Do and What That Does to Our Planet about Fresh Kills. The largest rubbish dump on land – 2,200 acres with views of the Manhattan skyline. Waste was barged from around New York state to the landfill and at it’s peak it was taking 650 tonnes per day and was 25 metres taller than the Statue of Liberty (source: wiki). It has been closed for nearly a decade but the waste still needs to be processed. It will be turned into park land over the next thirty years.
2 million tonnes of debris from the September 11th attacks on the World Trade Centre in New York City were barged to Fresh Kills for sorting and some of this included human remains of which 300 people were identified.
The word “kills” stems from the dutch word “kille” says Thoman M. Kostigen in his book You Are Here. It means “riverbed or water channel” which is much nicer than what I originally thought the name meant.
More here from Wikipedia.
And there is great video here on the history, layers and future of Fresh Kills.
Tags: Fresh Kills, landfill, Manhattan, New York City, park, September 11th, Statue of Libery, waste, You Are Here Posted in Waste Management | No Comments »
August 23rd, 2010 by Admin

It’s time for us all to wake up and recognise what our actions are doing to our environment, our only home.
Time to recognise that everything is connected and we need to care about our impacts in order to care about ourselves, our families and our communities. Our future.
I am currently reading You Are Here – Exposing the Vital Link Between What We Do and What That Does to Our Planet by Thomas M. Kostigen. I am only half way through and already I am more awake to the links and connections of my actions on other parts of the world, on the lives of other human beings, eco systems and species. And not just the impact that my waste has on the people who handle once it leaves my home and office (the drivers and hand sorters) and truck it to Kate Valley landfill and what the impacts are on the land but my actions on the humans and other species overseas (China, the Amazon for example).
Here is a quote that resonated:
“Of course we should care about other people. Too often we don’t connect our morality with the practicality of everyday things in our lives.”
If we put a face to our actions we would change our behaviour. But, all too often the environmental and social impacts of our actions are not in our face, not even in our backyards – we just don’t see it. Most don’t even know where their waste goes (mostly up the road to Kate Valley Landfill or ‘recyclables’ off shore to other countries to ‘deal with’). And you don’t see the carbon emissions coming out of your tailpipe either.
We as individuals emit carbon emissions through our activities: electricity, eating, drinking, transportation, and what we consume for example. But, a lot of the products that we purchase are not made in New Zealand. Most come from China where there is a coal fired power plant being installed every 4 days and a town called Linfen that is constantly covered in brown, toxic smog that the residents breath in from those coal fired power plants (that also amongst other things emit carbon). Those coal fired power plants produce energy to make the products that are exported to NZ for us to purchase and ultimately waste. Constant production. Constant waste. And where does the carbon and smog emitted from those power plants go?
So, what do we do.
1. Wake up.
2. Ask questions – where does my product come from? Who makes it? How does it get here? What other people, environments or species does the production of that product (and its whole lifecycle) impact on? Where does my waste go? What sustainable business practices doese that company genuinely have?
3. Make changes to our purchasing habits. Start buying more New Zealand made (but still make sure those products are low or positive impact). Support local producers. Support sustianbly product, organic and fair trade. Make your own products. Live more simply – live with less. Grow your own.
4. Research the connections of impacts and talk about it – get others to start making changes too. Educate and stay informed.
5. Help. Donate time or money to good causes that are trying to or are making a difference to key areas of the world like the Amazon, your local environmental group or national organisation.
With China now exceeding the United States in carbon emissions the only way we can help them to reduce their emissions by 80% (which is what they need to do) is to start demanding sustainably produced products or we stop buying those products – talk to the importers, the retailers here in NZ and start demanding. And start demanding NZ options (and NZ producer responsibility programmes) too – and that will help the NZ economy as well.
It is no longer enough to expect others to make the changes first – it needs to come from us all starting today.
As read in Blessed Unrest social and environmental justice is linked. Your actions have an impact on other people’s lives and the environment and it is taking its toll. It is time to start changing our habits for a healthier future for all on this Earth.
Now. Today. Because it may already be too late for many. We may, instead, need to start thinking about how to live completely differently for tomorrow.
Tags: Blessed Unreset, carbon emissions, China, coal, connection, environment, exports, help, home, Kate Valley Landfill, Kevin Bacon, morality, new zealand, products, research, smog, social justice, Thomas M Kostigen, toxins, waste, You Are Here Posted in Business & Sustainability, Pratical Action, Sustainability Resources, Sustainability in Action, Waste Management | No Comments »
August 20th, 2010 by Admin
 Baled Alumnium Cans
Some call it lazy blogging we call it extending knowledge – sharing the cool, interesting, inspiring, good things that we come across each week that are related to sustainability, environmentally positive living, waste and anything else we think you might like.
Here are this week’s Friday Favourites:
Have a great waste free weekend – see you next week.
Tags: Celsias, CO2 Now, compostable, Friday favourites, glass of water, Greenpeace, living, Nick Smith, NZ Post, plastic, recycle, renewable energy, Rubbish Free, Target Sustainability, toothbrush, waste Posted in Friday favourites, Pratical Action, Sustainability in Action, Waste Management | No Comments »
August 19th, 2010 by Admin
 How to recycle your White and Yellow Pages
We have just had our new 2010/2011 White and Yellow Pages dropped off today and I thought it would be useful to highlight how they have said you can recycle your old phone books. This is useful information for those who are not so sure what they should do. For those with less than 4 books you can put them straight into the Yellow top recycling bin. For those with between 4 and 50 books you can drop off a local transfer stations or eco depots. Any more than that and you can either directly drop off at an Eco Depot or contact a paper recycler directly. Not putting more than four phone books in your recycling bin will be most likely because they will be too heavy.
Good on the Yellow pages for providing this information. The next step would be to provide an opt out service for those of us who are happy to use the internet and reduce the amount of paper used to make phone books and phone books are made from recycled paper not from virgin pulp.
There are a couple of other ideas for what to do with old phone books on the Oily Rag website (scroll down to ‘P’).
Tags: eco depot, paper, phone books, recycling, transfer station, White Pages, Yellow Pages Posted in Pratical Action, Sustainability in Action, Waste Management | No Comments »
August 17th, 2010 by Admin

The recent book of choice which I have just finished is Blessed Unrest by Paul Hawken. Borrowed from the library it is so good I decided to buy a hard copy to keep and luckily found a second hand one on Trade Me. I will be able to read it again and highlight passages that were significant, moving, interesting and enlightening – because there were many.
Blessed Unrest is a book about the growing movement and connectedness of a vast range of thousands of different but like minded people who run organisations with the sole purpose of saving humanity, regeneration and restoration, social justice and environmental justice. After spending days reading about pollution, waste, climate change (and worrying about how we all need to start making changes today), social injustices and environmental devastation and disrespect it is refreshing to read a book that captures all the good things that are happening in the world.
Paul Hawken likens the movement to the body’s immune system. A quiet but strong immune response to the diseases (we have created) on the Earth. He starts off by delving into history to see where the movement came from; from Ghandi to Rosa Parks to Ralph Waldo Emerson and Rachel Carson where the movement started it now spans the entire globe with organisations like World Wildlife Fund for Nature, Greenpeace, 350.org, Friends of the Earth and even SIFT. The world is made up of a vast network of social and sustainability focussed organisations – focus areas include the arts, education, poverty, children, families, women’s rights, animals, gardening, sustainability, climate change, waste, employment and more. The hope is that the work these organisations carry out (trust, foundations, NGOs, non profits, some corporations, volunteer groups) will prevail over the destructive forces from a small number of large organisations. This book highlights the good in humans and the need for social and environmental change that must come if we are to survive.
It is definitely a book to read and helps to remind you of all of the good work that is being done on the Earth to enable it to be healthy for future generations. There are some excellent passages and it is well researched with a long bibliography and includes a taxonomy on all of the different areas of focus and the number of organisations working in that area. You need to get a full understanding of the vastness, the connectedness of all of these organisations and their good impacts in order to feel positive – don’t just stick to the general media to keep you informed!
You can read more about Blessed Earth here and browse all of the listings of organisations from around the world here at WiserEarth (set up by Paul Hawken). As their website tag line says “Together we act as one” and it is great that SIFT is apart of this network.
There is so much more that could be said but reading it will do it justice more.
Tags: Blessed Unrest, change, climate change, destruction, disease, environmental justice, humanity, immune response, Paul Hawken, social justice, Sustainbility, waste, WiserEarth Posted in News on Sustainability, Pratical Action, Sustainability Resources, Sustainability in Action | No Comments »
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