Category Archives: plastics

24. Plastics rant

My second assignment for Sustainability 202 was to create an info graphic. I could have stuck with my core faves (food and food waste, or coal seam gas) but I decided to branch out, push the envelope and do some research on plastics. I ended up in a world of hurt as I kept designing posters that were interesting and informative, but did not address the brief as an info graphic per se. I started with a timeline idea, progressed to a pseudo taxonomic classification thing and then ended up with a poster to help dissuade people from using plastic and encouraging the use of ‘no packaging’ (go nude with your food, I say!) or alternate packaging. I shall include all of the things I designed here, starting with the one I ended up submitting. A small rant follows…

The unintended consequence of convenience

1_CONSEQUENCE

It occurred to me that we are surrounded by plastic…every time you go to buy something, you get a free plastic bag, or your meat is popped into plastic and rolled inside a neat paper package, or it is pre-cling film wrapped onto a plastic tray. I do not wish to discuss the plethora of shampoo bottles and lotions and potions in either a ‘Chemist Warehouse’ type establishment or just the personal care aisle of your favourite supermarket. It is its own potential oceanic gyre singularity 😦

I remember as a young lass that meat from the butcher’s was wrapped in greaseproof paper and then maybe in butcher’s paper and then popped into a brown paper sack. I remember cheese was cut from a block and also wrapped in paper. I remember mum had string bags and we used those when we shopped, but I also remember that the fruit and veg man used to drive around and home deliver from a truck as did the milk man. Food was more local back then I guess and so packaging was not as necessary to keep food fresh for long haul distribution.

I found it fascinating that my mum was born in the year that they discovered/invented cellophane, but before that there had only been a handful of plastics developed—most notably Bakelite which had all sorts of industrial and then later, domestic applications. My parents had an old Bakelite radio that they gave to me and I cherish to this day.

Tupperware came out in the 1940s and was a bit of a hit because of its distribution method—AKA the party plan. I remember my mum bought into it—we had various configurations of Mr Tupper’s containers in the cupboards, and I recall being intrigued through my life, how Tupperware seemed to be timeless… The company survives to this day, but the iconic green sculpted jelly mould is a stand out in my memory. I can’t remember eating any jelly made in such a mould, but I knew several people who had that particular piece.

I was born in the year Bubble Wrap was invented. That made me smile. Like many people I love popping bubble wrap so that we share a birth year is nice, but for me it almost marks the beginning of the end, because around this time (the 50s and 60s) the first plastic disposable cups appeared and in the 70s plastic bags proliferated in supermarkets. Ah, convenience! In fact, there is an iconic article published in Life Magazine about ‘Throwaway Living’ (see: http://life.time.com/culture/throwaway-living-when-tossing-it-all-was-all-the-rage/#1). The key idea was that the convenience of plastic would obviate the drudgery of having to clean anything—you could just simply throw it away. The sad thing, on closer analysis is that there is NO away…(AKA this planet is a closed system…think about it).

Back at the timeline, CAD CAM made it possible during the 80s for the types, sizes and design of plastic bottles to only be limited by imagination. I blame CAD CAM for my least favourite aisle in the supermarket. That and consumerism…and marketing companies… Sigh.

In the mid 80s somehow we developed a love affair with being hydrated and what had been an exclusive line of water e.g. EVIAN in glass (and that IS naive backwards BTW!) was now available for us, the unwashed masses—in plastic bottles. Up until then we had bought many beverages in glass and aluminium and I guess soft drinks came out in plastic bottles as well, but at some point we started this insane obsession with water in single-use bottles. If you are at all vaguely interested in this, Annie Leonard and her crew do an outstanding animated piece on bottled water in the Story of Stuff  Project (see: http://storyofstuff.org/movies/story-of-bottled-water/).

Don’t get me wrong, I think plastic is amazing and has been put to some incredible uses—prosthetics, all sorts of single-use medical applications which ensure better infection control; plastics has been employed in all sorts of commodities—from commercial and domestic use, including bits and bobs in cars, etc etc. BUT SINGLE USE PLASTICS? Arghhhh. Among these are the plastic shopping bags, the bin liners, the plastic coffee and drink cups and any and all plastic plate and cutlery combinations—NONE of which is recoverable or recyclable on any meaningful scale.

While I am on recycling, here’s my beef. You know that little trilogy of bent-arrows that indicates recycling. That has been adapted and adopted by the plastic industry in an effort to make plastics look more green—pretty much the best example of greenwashing you can imagine. The statistics bare out that most plastic waste is not recoverable. This can be down to contamination (contact with food, faeces or other—remember that baby and adult nappies have a high plastic component) or that the plastic itself is not recyclable (e.g. Vinyl at 0%). According to some sources, the highest recovery rate for this group is the PET plastics (1) that come in around 20% with all others at 10% or way less. Polystyrene (6) comes in at 0.8% (the American Chemistry Council’s figures are much higher).

The reality is that the plastics industry would prefer not to deal with degraded plastics, but some is recovered and reused and shows up as clothing and wood alternatives and in other imaginative ways. But, for the most part, plastic and plastic waste is buried or bundled. When buried, plastic can potentially last for forever as plastics don’t biodegrade like metal or organics—they incrementally break down under the sun (so photo degrade). When bundled, most of the plastic it seems gets shipped from countries that can no longer afford the space for a growing amount of waste as landfill, to poorer countries for ‘processing’. This is a disgusting thing to do—to strap into large blocks, squashed PET and HDPE bottles along with any and all contaminants to be picked through by people who earn less than $2 a day as a salvage operation. I sit here clenching my teeth in anger that this is some sort of acceptable ‘solution’.

When plastics escape (sounds like the title of a good horror movie), as they are lightweight, they tend to blow around and float. It should come as NO surprise that plastic has  become one of the biggest environmental hazards in our waterways and oceans. The statistics are shocking but there are various sites that are worth checking out (see: http://www.cleanup.org.au/au/http://www.plasticoceans.nethttp://www.marineconservation.org.au/pages/plastic-pollution.html; and http://www.greenpeace.org/international/en/campaigns/oceans/fit-for-the-future/pollution/trash-vortex/).

Two points worth a mention. 1: Plastics interfere with wildlife by either being mistaken as food and ingested, or as a choking/survival hazard. 2: As plastic floats in this marine environment and photo degrades to smaller and smaller pieces, these pieces act like mini magnets to any heavy metals and toxins in the environment. They become POPs (persistent organic pollutants) and, mistaken as food by fish, are ingested. These metals and toxins then become part of the food chain, and accumulate as bigger fish eat the smaller fish which have eaten the even smaller fish. This is one hell of a health hazard as you consider we are atop that food chain.

One other health issue is the potential harmful side effects of additives—specifically Biphenol-A (commonly known as BPA) and phthalates. These chemicals are used to harden or soften plastics for various applications. It has been shown that there is potential for these to leach into food and beverages from the plastic containers, and as endocrine disruptors, they affect the normal hormone function in humans. In peer-reviewed studies, BPA and phthalates have been implicated in the development of certain cancers. Another BIG sigh.

Statistics that I found on the United States EPA website are so interesting (see: http://www.epa.gov/osw/nonhaz/municipal/pubs/report-00.pdf). In 1960, plastics comprised 0.4% of the total volume (by weight) of municipal solid waste (MSW) in the USA—the grand total of all waste coming in at 88 million tons. By the year 2000, MSW had almost tripled in size (up to 232 million tons) but two things stand out to me: the population of the USA had, over the same time, only increased by just over 50% AND (here’s the kicker) the amount of plastic in this now even bigger per person waste load, had increased by a whopping 260% (from 0.4% to 10.7% in 40 years). This is even more gobsmacking when you consider that plastics, as they have been developed and refined over the years, have become lighter and lighter—one of their ‘selling points’, so the volume of that wasted plastic, as a physical blob, is incomprehensible to me.

So (rant almost over) what I guess I am getting at is that we just don’t think about this. To question the convenience that surrounds (most of us) from birth is to poke at our comfortable lifestyle and possibly question our own morality. Not knowing is a good place to be, because you don’t have to deal with it. Guilt is something most of us do not want to deal with. I even struggle with the concept of ‘guilt’ as on any one day, none of us would deliberately go out of our way to pollute the environment, endanger marine wildlife or increase the ever widening gap between the Global North and Global South countries. But by our simple ‘not-conscious’ actions we do…

I don’t feel like I am a bad person, and yet my house is FULL of plastic. I can’t change it overnight, but little by little I am changing my approach to what had become a lifestyle of plastic-wrapped convenience.

And to those of you who have read through this to the end and are concerned that I do go on these rant adventures, take heart that it is a cathartic process for me. I need to get it down and if in the process it helps someone else, or brings clarity to another then that’s a plus.

When asked by a friend recently, why I had to keep on about the things I am learning, my response was: ‘I can’t un-know what I now know’. I cannot un-see the elephant that now stands in the middle of my consciousness.

OTHER SOURCES (not an exhaustive list):

  • WEBSITES: My Plastic Free Life;  American Chemistry Council: ‘Plastics Make It Possible’; http://www.cleanup.org.au; http://www.environment.gov.au
  • MOVIES, BOOKS and RESOURCES also consulted in research: Stuff: The Secret Lives of Everyday Things (1997); Cradle to Cradle (2002);  The Story Of Stuff Project (2007); Bag It (2010); The Clean Bin Project (2010); The Men Who Made Us Spend (2014); various TEDTalks.

And to end…the other two ‘woulda-beens’ that I did not submit…I hope you find something of use among my words!

2_TAXONOMY

3_RPS

 

 

 

 

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17. More on food…and waste…and…

For my final assignment (due in eight weeks LOL!) I am supposed to revisit my first assignment, which was a poster on Coal Seam Gas (and fracking). The final assignment is to take this information, and further research, and take it to a new level, and a new context and write a magazine style article, but I have decided to look at food and food waste instead—with permission of course!

I have been busy revisiting materials I had seen many moons ago, and indeed being drawn to look into new areas. It is a fascinating process. 😀

On food

I highly recommend hunting down and watching Food Inc by Robert Kenner. Here is a trailer for the film: see http://www.youtube.com/watch?v=Rjh5aZKgtSY

While reviewing this I also happened upon an interesting interview with Robert Kenner on a channel called Bring Your Own Documentary. It’s an interesting format and a nice discussion about elements from Kenner’s documentary. See: http://www.youtube.com/watch?v=2Oq24hITFTY

This led me to FixFood (I think also linked to Robert Kenner), a website that talks about many issues. Go have a look at: http://www.fixfood.org

I then got sidetracked (as I had read a fellow blogger’s comments about GM foods and Monsanto) and so spent a good hour watching a documentary called Percy Schmesiser—David versus Monsanto. Compelling viewing, see: http://www.youtube.com/watch?v=omtYlsG1P5U

On food waste

An interesting development on recovering home food scraps (the average person throws out the equivalent of 1 in every 5 bags of food they take home from the supermarket) has been tackled by the Leichhardt Council in Sydney, Australia. It’s a good interview, hosted by Natasha Mitchell on Radio National: http://www.abc.net.au/radionational/programs/lifematters/food-waste/5375576

Dana Frasz has following her life’s passion to address the food waste issue in the USA. Here she talks to an audience as organised by Pachamama—it is well worth the listen. Honoring the Sacredness of Food by Reducing Food Waste by Dana Frasz: http://www.pachamama.org/blog/honoring-the-sacredness-of-food-by-reducing-food-waste-with-dana-frasz

Which bought me full circle to where I started at the beginning of the week, which was to watch a few online vids about William McDonough (under the banner of resilience, adaptive capacity and efficiency—for my course). McDonough is a very interesting character. To many he is a visionary, and he is … but from what I have read and watched, I would add that he is sadly misdirected, and very driven by the dollar—which is a pity. Anyways, go have a look at  http://vimeo.com/3237777 and http://www.youtube.com/watch?v=IoRjz8iTVoo for a taste of the McDonough vision—a vision of ‘cradle to cradle’ design and turning waste into food.

What have I been doing in my spare time, you may ask?

I am also hot on the heels of all things plastic. I have found an amazing source and downloaded some technical data/information about packaging from the Sustainable Packaging Coalition. Worth a visit: http://www.sustainablepackaging.org/default.aspx

I had better get off the content bandwagon and spend more time on what I am supposed to be focussed on—in the coming weeks—social justice and the politics of neo-liberal economic theory! Woo-hoo! Bring it on! 😀

 


13. …and the heat goes on

The IPCC (Inter-govermental Panel on Climate Change) released its latest report this week and it ain’t looking good. The summary can be found here (see: http://ipcc-wg2.gov/AR5/images/uploads/IPCC_WG2AR5_SPM_Approved.pdf)

Here is a lift from a feed that came via FaceBook from the Sydney Morning Herald, written by Fiona Johnson, lecturer at the University of New South Wales. It outlines how the average person would personally notice the effects of climate change. It’s an interesting, and sadly familiar list (i.e. I am noticing many of these things already):

  1. Rising power bills from using your airconditioner: With temperatures set to rise between 0.6 and 1.5 degrees by 2030, your airconditioner use will become a significant expense. On the plus side your heating costs will most likely go down. Heating and cooling account for 15 to 25 per cent of a typical Sydney household’s electricity use.
  2. Warmer temperatures overnight: Pack away your doona as evening temperatures are also predicted to increase in the future. Since 2001, extreme heat records at night have outnumbered extreme cold records by 5 to 1, which may make sleeping more difficult for some.
  3. Crowded beaches: Rising sea levels will put extra pressure on our beaches. Storm surges will continue to cause erosion, adding to the reduced shoreline from higher sea levels. Where will you put your towel?
  4. High-speed windscreen wipers: Rainfalls are likely to increase in intensity. This will mean more flash flooding and need for the high-speed setting on your windscreen wipers as short, sharp downpours become part of life.
  5. Infrastructure chaos: City infrastructure struggles at the best of times but you can expect more rail outages due to extreme heat, water shortages due to failures in treatment plants from bushfires or floods and airport delays due to storms.
  6. Going on a holiday? You better visit some of your favourite local attractions soon because many  won’t stay the same for long. Ocean acidification and rising temperatures are expected to have a significant effect on the Great Barrier Reef. The Gold Coast has been identified as a hotspot of vulnerability due to the concentration of coastal development. The Kakadu wetlands may be subject to increased saltwater intrusion from higher sea levels, affecting the delicate balance of the ecosystem.
  7. Increases in food prices: If the driest future scenarios eventuate, there will be increased pressure on the Murray Darling Basin – where one-third of our food supply is produced.
  8. How does your garden grow? If you’re a green thumb, you’ve probably noticed changes to the flowering time of some plants. Warmer temperatures mean some species will bloom earlier and for longer, while other plants will wither and die in the heat. Last year in Sydney, the magnolias came into bloom about four weeks earlier than usual due to the mild weather.
  9. High fire danger: The number of days with very high and extreme fire weather is expected to increase. In Sydney the extreme values of the fire danger index have increased by about 2 per cent per decade over the past 30 years. Implications include increased building costs in bushfire risk zones and more pressure on already stretched firefighting services.
  10.  Staying out of the heat: An increase in heatwaves will most likely result in more admission to hospital and deaths from heat-related illnesses. In the 2009 Victorian heatwave in the week before the Black Saturday bushfires, the number of emergency call-outs to ambulances in Melbourne increased by almost 50 per cent over the three hottest days.

The whole article can be found here (see: http://www.smh.com.au/environment/climate-change/ten-ways-you-personally-will-notice-the-effects-of-climate-change-20140331-35ta1.html#ixzz2xa6Mcpx9)

And Australia is the only country I know, where climate change has been made into ‘a political football’. We are in the process of rescinding the main tool of carbon abatement—’axing the tax’—the carbon tax—as established with the previous federal Labor government. The new federal LNP prefers a market based solution, where it seems like we will buy the polluting habits from the worst polluters—AKA direct action. It’s a farce and realising what is our rather meagre CO2 abatement target of 5% is indeed questionable.

And on the question of adaptation—AKA let’s stop focussing on the main problem and ready ourselves with a stack of bandaids? I am a bit lost for words. Yes we should engage with what may very well be the fallout of climate change—rising sea levels, food insecurity, readiness for severe weather events, and so on, but to make this the focus instead of addressing the main issue is just lunacy.

The following is an interesting interchange between two members from the opposite sides of Parliament (see: http://www.smh.com.au/environment/ipcc-report-finds-world-might-be-irreversibly-changed-20140331-35sth.html?rand=1396235161199)

This in a week where we are still looking in the oceans south west of Perth for Malaysian Flight MH370—where from the air we are spotting significant objects that keep on turning out to be huge (and not so huge) chunks of floating rubbish. Yes people, the Great Pacific Garbage Patch—or gyre—has a growing cousin in the  Indian Ocean.


4. The course and the passions

The course I am doing is a Graduate Certificate in Sustainability, and compared with my undergraduate degree there are many differences. This time around I have a passion in my belly, more time to focus on the subject (my study load is a quarter of what I was doing way back when) and I am less likely to spend hours at the uni bar or asleep on a pile of books in the library 🙂 I will be doing four subjects over four semesters.

The subject this semester SUS 101 covers seven modules over 13 weeks:

  • MODULE 1: Living in unsustainable times: sustainability and indicators of change
  • MODULE 2: Biodiversity, capacity and limits to growth
  • MODULE 3: Interdependence: ecological, social and economic systems
  • MODULE 4: Justice, equality and ethics
  • MODULE 5: Diversity, innovation and design
  • MODULE 6: Governance and power
  • MODULE 7: Agency and participation

When I started the course I had so many questions, I guess many naive, but they are slowly being addressed (answered?) with the course content, the reading and the related surfing I am doing on the web. Bless the www!

My current passions have to do with the overarching issues of sustainability with particular reference to climate change (a real biggie!), what drives us to consume, how food can become more sustainable and why we are addicted to plastics (hopefully the focus of my final piece of assessment).

Some stuff to go look at on each of the above:

SUSTAINABILITY AND LIMITS:

One factoid that shocked me is that out of  9 measured areas that constitute a safe operating space for humanity, we have already exceeded 3: biodiversity loss, human interference with the nitrogen cycle and climate change. Originally reported in Nature (see: http://www.nature.com/nature/journal/v461/n7263/full/461472a.html) which is behind a paywall, it is also covered well in Solutions in the article ‘How Defining Planetary Boundaries Can Transform Our Approach to Growth’. (see: http://www.thesolutionsjournal.com/node/935)

Globe_limits

The globe represents the proposed safe operating space for the nine planetary systems. The wedges represent an estimate of the current position for each variable. The boundaries in three systems (rate of biodiversity loss, climate change, and human interference with the nitrogen cycle) have already been exceeded. (from Solutions)

CONSUMPTION:

I have only read the first chapter of Affluenza: when too much is never enough (Hamilton, C. & Denniss, R. 2005)but there are some gems here. For example:

“In the coming decade most of our income growth will be spent on consumer products the craving for which has yet to be created by advertisers. Our public concerns may be about health and the environment, but our private spending patterns show that the majority of Australians feel that they suffer from a chronic lack of ‘stuff’ … People in affluent countries are now even more obsessed with money and material acquisition, and the richer they are the more this seems to be the case.

… Rich societies such as Australia seem to be in the grip of a collective psychological disorder. We react with alarm and sympathy when we come across and anorexic who is convinced she (sic) is fat, whose view of reality is so totally distorted. Yet, as a society surrounded by affluence, we indulge in the illusion that we are deprived.”

Also, go have a look at:

FOOD:

I am fascinated that we accept that food is trucked for kilometres (and sometimes from one corner of the globe to another) and that we don’t seem to bat an eyelid. We are in an ‘entitlement zone’ that requires we have what we want, when we want it, even if it is not seasonal. We will consume food that has been picked when green, treated with chemicals to maintain it as it  is transported and placed on shelves and not seem to either know or care. Even worse, we will buy eggwhites in a carton and avocados in a plastic container.

I know that not everyone can grow their own and/or afford organic options. One article I read (US based) piqued my curiosity (see: http://www.cuesa.org/learn/how-far-does-your-food-travel-get-your-plate) and the fact that at my uni, USC, has a project based on the fact that students can no longer afford good nutritious food is both heartening but also a bit jaw-dropping. Called ‘The Moving Feast’ (see: https://www.facebook.com/USCediblegarden) it aims to provide a solution.

PLASTICS:

OMG where do I start? Probably here … and here … Suffice to say I am looking closely at my plastic addiction/dependence …

… but also some good news!