The Growth-Based Paradigm versus Earth Ethics by Michael Bayliss

Michael Bayliss is the Communications Manager at Sustainable Population Australia. In this paper to the 2019 Earth Ethics Conference, Michael considers the prevailing growth-based paradigm from an earth ethics perspective.

I would like to open with a fairly direct question:

Who in this room believes we can grow infinitely on a finite planet, even in the event that the globe switches to 100% renewable energy?

It is fair to say that much of the modern environmentalism focuses in two broad areas.  One, a global movement to end fossil fuels and transition to renewable energy and eco-technological fixes. Secondly, local movements that aim to protect discrete pockets of land or water from the onslaught of ‘development’ or ‘progress’.

I do not wish to undermine the critical importance of these campaigns, but I do wish to make the claim that without deeper structural claims, these endeavours will suffer the fate of trying to fan out the flames of ever-larger spot-fires.

Let’s look at a few examples:

  • Electric cars have been widely touted as the big techno-fix to our transport pollution crisis. However, recently there have been reports that the pile-up of old batteries are creating a brand new waste crisis.
  • The new Adani mine site will add between 240,000 and 750, 000 tonnes of carbon dioxide to global emissions per year. Compare this with the fact that Australia’s domestic emissions increased the past year by 6 million tonnes due to a growth in population of 460, 000, despite modest decreases in per capita consumption
  • For every tree we plant, or every old-growth forest that we may save (for the short term at least), Australia is losing two million hectares of land to urban sprawl annually.

In my opinion, the environmental movement deals with the symptoms, rather than the core issues.  This is why, although enjoying short terms successes, it often feels like we are re-arranging the deck chairs of the Titanic.   There are two root causes as far as I am aware:

  • We have an anthropocentric economic model that presupposes infinite growth on a finite planet, which I will talk on further;
  • That there is an inherent mindset issue in which humans place themselves distinct from, and superior to, the rest of the ecosystem. This leads to social and economic systems that are parasitic on natural systems rather than symbiotic.  My colleague Mark will talk to this soon.

It can often be quite shocking and insidious when we realise, as a society, how habituated we are to growth, to the extent where many of us can’t envision a world without GDP.  This is despite the fact that capitalism is only several hundred years old, the GDP has only been used a measuring tool since world war two and that neo-liberalism has only been around since the late 1970s.

Yet politicians and business leaders would have us believe that it has been around forever.

Ronald Regan said in the 1980s:

There are no such things as limits to growth, because there are no limits to
the human capacity for intelligence, imagination, and wonder.

This underpins an enduring myth that human intelligence will trump physical limitations and the historical reality that virtually all past human societies have collapsed or shrunk whenever they have exceeded their biological carrying capacity (as Jared Diamond’s book ‘Collapse’ informs).

It is a myth that pervades modern political discourse. Think of all the times we have been sold the mantra of ‘jobs and growth’ in previous elections.  A recent former Australian minister has even said something along the lines of ‘there’s no point in protecting the environment if we ruin the economy by doing so’.

This paradigm has also appropriated some of the environmental movement.  We now have such oxymorons as ‘green growth’, ‘decoupled growth’ in addition to the magic wand of ‘innovating our way out of problems.’  This is despite the fact historically, almost all technological innovations create more problems than they save.  The Jevons paradox (in which increased efficiency leads to more demand for a resource) is one example.  There is no free lunch from deviating from natural systems, as much as we like to keep trying to delude ourselves.

At the 11th hour, recognition of this unavoidable fact is starting to hit the mainstream.  Last month, the Financial Times, published an article by Harry Haysom, “The Myth of Green Growth,” in which he states that “green growth probably doesn’t exist.”  Greta Thunberg talked about ‘the fairy-tale of eternal economic growth’ at the UN forum.  Even the New Zealand prime minister, Jacinda Ardern, has been critical of the GDP model of economics, saying:

Economic growth accompanied by worsening social outcomes is not
success. It is failure

It is worth showing a few graphs of what relentless growth this past century actually looks like.   The first of these is the ‘great acceleration’ courtesy of the Stockholm Resilience Centre, where accelerating human impact is resulting in an accelerating loss of natural capital.  Earth Overshoot Day, the day each year when we exceed planetary capacity to replenish resources, is falling earlier every year.  This year we reached this on the 29th of July.

Systemically, we are benefitting one species at the expense of all other species, and the result is a rapid descent towards the Anthropocene mass extinction.  These graphs show humans and livestock versus all other vertebrates enjoying life in their natural habitat.  This is essentially a bottleneck.

You would think that all the effort we put into destroying all other life forms on the planet in exchange for our own short-term material gain might at the very least result in a sense of happiness and comfort.  Yet we are depressed, anxious, disconnected, alone, and the disparity between the haves and have-nots is ridiculous.  In essence, we are miserably killing everything around us because deep many of us believe deep inside that there is no alternative to growth.

We must move out of this mindset and create economies, societies and cultures that are self-limiting and part of the larger web of life.

There is a growing wealth of information out there, beyond the scope of a one-hour conversation, and I would further explore the book ‘The Economics of Arrival’,  the websites ‘Post-Growth Institute’ and ‘Steady State ACT’,  the journal ‘Ecological Economics’  and particularly recent articles from Haydn Washington and Michelle Maloney,  as these cover alternative economic systems in greater depth.  I just want to touch on a few of the main drivers of growth-based society and how I believe these need to be addressed.


  1. The ecosystem as a legally recognised entity.

Just to provide a few examples of this.  In Ecuador, a new constitution has incorporated a ‘commitments to the rights of nature’ and a national strategy explicitly ‘sets aside the restricted visions of development exclusively based on economic growth’ in favour of a more holistic vision of ‘good living’.

Bolivia has drawn up a Bill of Rights for the ‘Madre Tierra’ (mother earth), which includes the right for natural cycles to proceed without interruption.

New Zealand has bestowed rights on Whanganui river, with legal rights to its own integrity.

Examples such as this must be the norm and not the exception, as this provides not only a check and balance but also a legal structural barrier.


  1. GDP to be replaced by other economic models

GDP is an incredibly fraught model.  It recognises oil spills, the felling of old-growth forests and medicine sales for depression as great for the economy yet fails to recognise the loss of natural capital as anything other than an externality.

The genuine progress indicator (GPI) actually views the natural capital as an asset, and the loss of the environment as a cost.  It takes into account individual happiness and well-being and the value of the voluntary, gift and informal economies (that get overlooked by GDP).

Costa Rica is a good example.  Although GDP per capita is below many countries in the OECD, it excels in measures such as equality and happiness. Furthermore, as the country has a stable population and is not pursuing economic expansion, much of the country is protected nature.  This is instilled in the national psyche, that nature is a responsibility that must be protected with stewardship.


  1. Reduction in per capita consumption 

Definitely more of a pressing responsibility in the global north.  One interested intersection is around the appeal for shorter working weeks. This would allow people more time to engage with their communities and participate in informal economies.  This is great for mental and physical well-being and terrible for consumerism, as less disconnected people are less likely to indulge in materialism on lieu of meaningful connection.  Additionally, if people have more time to connect with nature, the more likely that are to value the ecosystem in which they live and want to protect it.

Town planning plays a key role here.  Communities built around village styles encourage people to interact, to engage in informal economies and to share resources.  Unfortunately, many growth-based societies, such as Australia, view housing as an investment ahead of liveability.  This results in outer suburban sprawl or high-rise consolidation that forces people to live their lives around how their communities are designed, e.g. long commutes and a reliance on the market to provide essential services rather than their neighbours and communities.


  1. Population

This is a controversial topic but one that needs to be discussed.

If we are to truly make changes to our relationship with our ecosystems, then the causational role that population plays must come out of the woodwork.

For example, a study of 114 nations found that human population density predicted with 88 per cent accuracy the number of endangered birds and mammals as identified by the International Union for the Conservation of Nature.  This was despite wide differences in per-capita wealth between countries, indicating that population is a larger causational factor than many in the environmental movement believe.

In a recent Newsweek essay, Michael Shank states that stabilizing and reducing human population is “a necessary conversation that we can’t keep avoiding.”

In Australia, there are deliberate population growth policies designed to boost GDP, largely via the housing and property sectors.  This is one of the reasons why we are losing so much wildlife and biodiversity. According to a Sydney University seminar held earlier this year, Australia is losing two million hectares of land to urban sprawl annually.  And creating a wedge between population and consumption is unhelpful.  It doesn’t matter whether we line our new houses with solar panels, drive low emission cars on the new roads, or buy plant-based foods at the new local supermarket (that was once a home to a diversity of native species).  Once we have concreted and paved over an eco-system, that’s it.  That is another piece of land that was once called home by many different species that has now been invaded for the use for humans.

Looking at the graphs, the decision to have one less child makes a far greater impact that an individual can do compared with any other individual lifestyle changes.  This is because there is one less person around to grapple with the power of will to make the myriad of lifestyle changes that are required to make any significant difference.

Fortunately, addressing population does not have to be the brutal one child or anti-immigration policies that many fear.  Grassroots cooperation between countries in which women are empowered to choose the size of their families with access to affordable family planning services always ends in not only reduced family sizes but better equality and health outcomes for mothers, children and communities alike.  We can all agree that this is a great moral outcomes regardless of whether we believe global population is an issue.  On the domestic level,  if population policy is decoupled from the interests of big business, and if immigration policy is democratised, I think we would end up a range of better outcomes such as better town planning policies, better humanitarian outcomes, and a mitigating effect on the expansionist policies of big business and mainstream governments.

Photo credit: Boorangoora/Lake McKenzie on K’gari/Fraser Island by Jonathan Miller.