Category Archives: Environment

Going it alone: taking personal ethics to make personal changes in a changing world

Mitigation is the early strategy, while adaptation is the later strategy. Prevention verse cure.

Our species has a terrible track record for identifying long term risk and affording it the necessary preventative measures.

We’re always looking for the cure, or more accurately, the quick fix.

We may lament the lack of political will or the token gestures of industry, but ultimately, we have our own footprint, vote and wallet. No-one is beyond blame for inaction.

Avenues of adaptation

So, to speak of meaningful adaptation, there is only efficiency, which in turn starts to address mitigation also.

We will need to either practice high autonomy (ie. self-sufficiency) or high communal living in retrofitted cities to promote greater interaction to compensate less personal space. These, or a combination of the two – something like a self-sufficient town.

The alternative; low autonomy and low communal living – suburbia – will buckle under economic pressures in coming decades. It isn’t made with any flexibility, easy access to jobs, goods or services and is largely a heat trap. Most houses there are made to large a single generation.

Given the price trends and general design focus of inner-city areas in Australia, it’s unlikely that a lot of us will be able to take the highly communal living approach in the near future.

Likewise, as much as I would jump at the opportunity to work with a group of people to invest and develop a sustainable village, finding enough people in the same part of the world to make it possible is very difficult.

For much of us, the only avenue that is any way achievable is autonomy.

Autonomous footprint, vote and wallet

This is the primary focus that I wish to take NewAnthro on. It is the story of my life for the last few years so far.

I have been exploring food production within my cool Victorian climate, with some success. While my garden only compliments our grocery needs, each week is a little better than the last.

I’ve also been building solar panels and found them to be fairly straightforward. In both the cases of my panels and my garden, being currently stuck in a rental property, I have some significant limitations in what I can achieve.

Then there is “up-cycling”. I hate buzz words generally, but the principle is great and one that I think appeals to anyone who (like myself) is forever spotting things that could be useful in later projects.

The difference between hoarding and up-cycling is actually doing something with this material more than storage. I plan to give some project examples along the way.

My ultimate goal is to be in a position to hit the ground running as soon as I can buy some space.

Two birds, one stone

All that I am working towards is aimed towards buttressing my life, so that it will be more resilient, prosperous and better suited to my personal views and ethics. It will be adaptation.

Yet, as efficiency is at the heart of what I will do, it will be, on a very small scale, mitigation as well.

I might try to find case studies of people who downsized to make the best of life in a highly liveable city as well. I’m confident that this is just as viable, but sadly in short supply.

If any topic, or idea has sat with you and left you thinking, “I wonder if…” please feel free to let me know. I’m always happy to research, test and write on whatever interests my readers and can assist us to reduce our footprint and live more align to our ethics.

 

One Reason Homes Cost So Much

I’ve moved a lot, by anyone’s standards, over my life. The reoccurring theme I’ve found in suburban landscapes is that it’s built for the driver. One’s home is an island within vast tracks of MAMBA. We can do it better. We have done it better. We’ll need to make human landscapes better if we’re ever going to make genuine headway on climate adaption and mitigation as well as increase resource security and waste reduction.

I found this video an interesting piece in the puzzle before us.

My thoughts on potential job losses at CSIRO

In light of the recent news about the potential loss of jobs in the Oceans and Atmosphere and Land and Water divisions of CSIRO, I thought I should repost these videos I made several years ago. At that point, I was working as part of a national network called Ozflux.

It was an incredibly rewarding experience and one that I’ve regretted having to move from ever since. Many of my mentors came from this division of CSIRO and it’s them who come to mind now.

I only hope that enough people recognise the immense value CSIRO is to Australia and that whatever changes are deemed necessary do not negatively impact CSIRO’s role in improving the lives of Australians as well as our understanding of this unique and wonderful landscape.

Shubhendu Sharma: How to grow a tiny forest anywhere

Converting from Conservation: growth before guard

About a decade ago, I had nearly completed a Bachelor of Science, majoring in biodiversity and conservation. It was on these subject too, where I excelled, based entirely on my passion for the subjects.

I even completed a third year project with a report titled, Fennel, (Foeniculum vulgare); an unappreciated weed in South Australia. I was inspired by a love of hiking which had left me acutely aware of how much of an impact weeds had on the SA landscape.

I despaired for the loss of our wonderful and fragile arid landscapes rich in colour and life to anyone willing to look beyond the “Scrub”.

Today, I grow fennel in my garden.

PSX_20160126_105033It was a slow yet inevitable fall from the concept of conservation for me.

Sure, where possible, we should protect remnant vegetation and, ideally, establish corridors between these islands – that is and forever remains sensible. But a devotion to a pristine landscape isn’t even remotely possible.

Avoiding goats in protected mallee woodlands and first-hand witnessing of olive seed dispersal by birds throughout SA has continually reinforced the immense scale of effort that would be required.

More recently, when I did research for what became the article, A Viking Legacy and Australian Cuisine, I solidified the growing realisation within me.

Conservation for conservation’s sake favours no species; ours included.

We already fight for access to water, land and other resources. No matter who wins these fights, eventually we all lose a quality resource.

Take for example water allocation on the Murray Darling system. Over time more and more water has been used for agriculture. We can’t fault this because agriculture ultimately feeds us.

However, every drop taken away from the system is one that is no-longer available to the surrounding environment. The only option with less water is to do less. Less evaporation from the waterways + Less evapotranspiration from the surrounding environments =  less rainfall recharge. We have a compounding water reduction system that no management scheme could possibly improve.

The realisation that I finally reached is that the commons itself is actually also a player in ‘the tragedy of the commons’ concept and not simply a bank.

We need to accept that old regimes cannot persist with existing criteria and so, for environments to prosper, new species and new ecosystems will need to be introduced to improve biodiversity, biological services and improved resource quality and quantity.

An edible “weed” that will happily grow in a heavily degraded environment is immensely valuable. We have food in an otherwise barren landscape.

….

Nowadays when I hike, it’s a lot slower. I have two pairs of tiny feet walking with me.

“Look!” my eldest daughter points out suddenly. “It’s fennel! It’s a licorice plant!”

I snap a few pieces off, handing one to her, one to her little sister and I keep one for myself to chew while we walk.

Fennel is, in my opinion, still unappreciated. But not as a weed.

Instead, it is an incredible plant that grows remarkably well in poor soils with very little effort. My own fennel was grown from a fennel seed tea bag that I tore open and sprinkled into a seedling tray (and one a being from a dropped seed that grew straight in the hard clay soil of my yard).

Looking towards the future, with an appreciation for the difficulties and uncertainties around our climate and resource security, species that ask the least of us, but serve a function (be it carbon sequestration, food production or water quality) will gain centre stage. They are our safety net.

Today, I’m a grower, not a conservationist.

The Anthropocene; too obvious to ignore but pointless to linger upon

Making the news over the last couple weeks as been that geologists are now saying that our impact is so great that it could be recognised in the geology in distant times as a distinct change – enough to make a change of times. From the Holocene to the anthropocene.

It’s better last than never, I guess.

At the end of the day, these geological eras are artificial creations that are agreed upon to define certain fragments of Earth’s history; all with shared long-term trends of some sort, beginning and ending with a break from this trend.

When did the Anthropocene actually start? Our species have dramatically altered landscapes, species distributions / genetics (and even extinction) as well as the atmospheric chemistry for longer than recorded history.

What I became interested in when I moved to this blog was not simply the recognition of the human-era, but instead the acknowledgement and ownership of the fact.

We can continue to deny, denounce and vilify the human influence on our biosphere, hydrosphere, geosphere and atmosphere or we can become worthy of our status as a force of nature. The former is to keep the blindfold on, press down harder on accelerator and ignorantly hope for the best. The latter can lead to a prosperous, entrepreneurial and unimaginable future.

I wanted to start to paint a picture of what the latter could look like. Unfortunately, I allowed myself to fall into the rabbit holes of insular thinking and politics. While a natural progression, as climate change influences both, it still wasn’t helpful.

We are a force of nature and one that has thus far remained blind and detrimental. I want us to own up to it and find the possibilities exhilarating, as I already do.

Now that the case is strong enough for the Anthropocene to be “official”, let’s rush from that to a new one; one that we create with the focus on a thriving, prosperous planet.

Fuel in the skies: has sequestration finally found its market?

I just came across an article stating that Audi have just done something pretty awesome.

Using water, renewable energy and atmospheric CO2, they have generated a synthetic diesel.

Read the article here.

Personally, I see it as a much bigger deal than simply a cleaner, more efficient fuel, which of course it is.

It’s actually sequestration. Moreover, it’s sequestration with potentially strong market influences. It’s also sequestration that brings a cyclic relationship to our carbon-based fuel.

Given strong global leadership on it, there is even a potential for us to modify the atmospheric CO2 concentrations to counter long term climate trends that could impact us negatively. Through controlling what we burn or store, we would be able to influence our climate for our benefit.

I recognise that I might be getting carried away with this news. However, depending on how this story unfolds, it could be a genuine game changer.