Dead in the water

Making more of the Royal Commission into ‘our greatest environmental catastrophe’

By David Salt

We all know the Murray Darling Basin is in trouble. We’ve all seen the graphic images of millions of fish gasping for air as they died and heard the desperate stories of towns running dry. But we also know the causes of this distress are complex and involve multiple layers of government, countless players and many vested interests. In an effort to uncover the truth behind this mess, the South Australian State Government set up a Royal Commission in 2018 to examine the effectiveness of the $13 billion Basin Plan, supposedly a blue print for saving the mighty Murray Darling River system.

Earlier this year Richard Beasley, Senior Counsel Assisting at the Murray-Darling Royal Commission, published a book, Dead in the water, on what the Royal Commission found. You should read it. It should also be mandatory reading for anyone interested in the failure of our environmental law and policy.

Many angry texts have been written about how our environment has been let down by government but this book stands head and shoulders above them all in terms of forensic rage. Dead in the water takes readers on a whistle stop tour of the ill-fated Basin Plan, one of our Nation’s biggest environmental investments. The Plan was supposed to repair the mighty Murray Darling River system but is instead enabling (and probably accelerating) its continued degradation and desecration.

If you want to read the full 756-page Royal Commission Report, please do. The Analysis & Policy Observatory has a neat summary of it here, together with a link to download the full report.

If you want to read a single plain-speaking, short article on the Report and what it found, you could do worse than scanning this story in The Guardian (summed up by its title: ‘Murray-Darling basin royal commission report finds gross maladministration’).

But if you want to experience the full rage of how bastard politics and corporate power was able to pervert science while despoiling some of our most prized natural and cultural heritage while having the audacity to claim the opposite, then read Dead in the water. It will leave you very angry. Indeed, Beasley subtitled his book – ‘A very angry book’. A bit of background helps you understand why.

An ill-fated Royal Commission

Beasley’s perspective on the management of the Murray Darling Basin was informed by his experience as Senior Counsel Assisting at the Royal Commission.

The Royal Commission was established in 2018 by the South Australian Labor State Government to investigate the Basin Plan and how it impacts on South Australia. South Australia has a keen interest in this as it sits at the end of the Murray River. Leading the investigation was Commissioner Bret Walker SC, often said to be Australia’s pre-eminent senior counsel.

Walker handed down a damning report at the beginning of 2019. Among other things, he found that Commonwealth officials had committed gross maladministration, negligence and unlawful actions in drawing up the multibillion-dollar deal to save Australia’s largest river system; that the Plan ignored potentially “catastrophic” risks of climate change and failed to make use of the best science available. He concluded that the Basin Plan needed a complete overhaul including reallocating more water from irrigation to the environment.

Unfortunately, politics dogged the Royal Commission at every step. The Commonwealth Government prevented public servants from the Murray-Darling Basin Authority and the Department of Agriculture and Water Resources from appearing at the Royal Commission (the two key agencies overseeing the Basin Plan); and when Commissioner Walker asked for more time to complete his investigation the South Australian Government, now a conservative Liberal Government after a recent election, turned him down. When Walker submitted his 746-page report (containing 111 findings and 44 recommendations) they were warmly welcomed by the SA Government and then politely ignored.

A very angry book

Richard Beasley witnessed all this, indeed was a central player in the Commission’s search for truth.

I can’t imagine how it must have felt to hear and see and read all the testimonies from multiple experts, stakeholders and witnesses on the degrading state of the Basin and the inadequacy of the Basin Plan to address this decline. To hear statement after statement that the Basin Plan clearly is not based on the best science available, is unlawful, probably unconstitutional, and definitely not fit for purpose.

And rather than have the bureaucrats, managers and public servants responsible for implementing the plan explain and justify why it is as it is, the Federal Government gags them, prevents them from speaking. And then the final report is effectively forgotten because there’s been a change in the South Australian state government.

If I were watching all this I think I’d whither with rage, shrivel with impotence. What would you do?

Richard Beasley walked away from the Royal Commission and wrote an angry book. And, because he’s a skilful writer with a lawyer’s sharp eye for detail and a wicked sense of humour, he laced his observations with wry humour, amusing anecdotes and personal asides. And his anger is palpable, and there are expletives aplenty.

Beasley didn’t want to simply serve up a slightly more plain-speaking version of the Royal Commission Report; he wanted to record his fury at the environmental disaster that is unfolding up and down our nation’s most important river systems. He wanted to enrage his readers about the deep injustices this disaster is propagating across the landscape (for starters the appalling dispossession of First Nations people). And he wanted to highlight the horrific failure in governance that has allowed this to happen.

We need more angry books

I wish there were more ‘Richard Beasleys’ out there who could capture so well the multi-dimensional nature surrounding poor governance, ecosystem collapse and the subsequent societal loss it brings. Unfortunately, I don’t think there are many like him around. Most scientists, for example, are scared to get too emotional or personal in order to tell stories that really move people (and I say this having worked in science communication and with scientists for over 30 years).

I’m sure part of Beasley’s intent with Dead in the water was to vent his own rage. But possibly the greater aim was to enrage the broader community to challenge our governments (at all levels) on their appalling mismanagement of our natural heritage. I know I finished the book feeling quite outraged at what has been allowed to occur.

Beasley’s book carries the subtitle: “A very angry book about our greatest environmental catastrophe… the Murray Darling Basin”. I think it’s possible to cast the Great Barrier Reef, our Box Gum Grassy Woodlands and many of our forest systems in the same light. If only we had more storytellers like Richard Beasley to get people angry enough to demand real action on all these catastrophes from our elected leaders.

The real climate change debate

Beliefs trump evidence while the truth disappears in the babble

By David Salt

A few years ago American comedian John Oliver ran a skit on the way most mainstream media run debates on climate change. He lampooned the way they inaccurately portray the debate as a balanced affair in which a climate expert is pitted against a climate skeptic. The viewer sees one person versus one person – a 50:50 debate. But, as Oliver points out, the scientific consensus supporting climate change is an overwhelming 97%. To portray the debate as a 50:50 divide is inappropriate and dangerously biased.

Oliver demonstrates the ludicrousness of this by staging a ‘statistically representative debate’ in which three climate-change deniers argue their cant against 97 climate scientists who drown out the naysayers with their chorus of facts.

It’s a great skit, much loved by climate researchers and science communicators everywhere. If you haven’t seen it, I commend it to you. Indeed, I regularly screen it in a talk I give on ‘science and policy’. And, I note, it’s been watched by well over eight million people with 77,000 giving it the thumbs up with around 3,000 giving it the thumbs down – fairly close to the 97% scientific consensus.

So, having praised Oliver’s efforts, and lauded the skit’s central conceit, I’m now going to call it out for demonstrating two critical weaknesses in the overall effort to communicate the seriousness of climate change; flaws that are hampering current efforts to bring about enduring policy reform.

Belief vs evidence

The first relates to Oliver’s contention that facts are more important than people’s beliefs. He begins by pointing out that a recent Gallup poll found that 1 in 4 Americans are skeptical about the impacts of climate change and think this issue has been exaggerated. Oliver retorts (to much laughter) “who gives a shit, that doesn’t matter; you don’t need people’s opinions on a fact; you might as well have a poll on which figure is bigger, 15 or 5? Or, do owls exist? Or, are there hats?”

But, as we have seen increasingly over recent elections both here and abroad, beliefs do trump facts. We make fun of people’s beliefs, regardless of their relation to evidence, at our peril.

When I looked for stats on current beliefs in the US on climate change I found results from multiple surveys. Most suggested there was a growing acceptance of the reality of climate change, that young people had higher rates of acceptance and believed that governments should be doing more, and that Republican voters had significantly lower rates of belief.

One recent survey by Yale University of over 1000 adults found that a record 73% of Americans polled agreed that global warming was happening, marking a 10% point increase since 2015. The results were trumpeted in Forbes news under the banner New Survey Finds 3 Out Of 4 Americans Accept The Reality Of Climate Change, which is really pretty much the same as the figure quoted in the Oliver skit, just framed in the reverse way (1 in 4 Americans are skeptical about the impacts of climate change).

Speaking with one voice

And the second issue raised in the Oliver skit relates to the cacophony of scientist cries as the ‘statistically representative debate’ gets underway. The point he was trying to make is that the weight of evidence drowns out the denialism if you line them up along the lines of the 97% scientific consensus (97 scientists vs 3 deniers).

But I couldn’t hear any message; it was drowned out in the babble. Indeed, the only line you actually hear is that of the deniers who get the first line in: “Well I just don’t think all the science is in yet and settled,” says the denier. Oliver then asks for what the scientists think and you can’t hear anything from then on as the 97 voices speak out in unison.

So, Oliver’s point is made with comic impact but I think he also highlighted the problem of what the public hears when confronted by multiple voices spewing out endless facts and figures, impenetrable graphs and numbers loaded with dense techno-speak expositing doom and gloom if we don’t dramatically change our ways.

On the other side* is a tiny minority of players (usually representing unstated vested interests with deep and well-funded ideological roots) putting out simple, well-crafted messages of uncertainty, sowing seeds of doubt that, with time, flower into vigorous weeds of denial that prove ever so hard to pull out. Their seductive message is that this whole climate change thing is big and complicated, we’re still figuring out what it means, but we’d be fools to change the status quo while so much uncertainty is present. Let’s do nothing for now, keep the economy growing as we have for the past 50-70 years and some way down the track we’ll fix up the climate if indeed it turns out to be broken. And, if it does need fixing, our wonderful science and market forces will provide the solution.

It just isn’t fair

Scientists live and die by the evidence they generate. In their world facts win and beliefs inevitably bend to the weight of evidence, even if it takes a while. It’s a numbers game; over time the evidence builds and a scientific consensus forms (or shifts).

The scientific consensus on (anthropogenic) climate change has grown and solidified over the past 50 years. There is now no doubt in the world of science as to its reality or consequence, even if a small clique of deniers still warps the media debate. But this clique represents powerful vested interests, and their influence may take more than facts to shift.

Scientists believe their consensus will eventually permeate the societal debate; that, in a rational world, ‘facts’ will squash unfounded belief. But the real world isn’t always rational (or fair), and it doesn’t always conform to the rigorous black and white perspective of its scientific citizens.

*Sowing seeds of doubt is just one of several techniques employed by the climate-change denial lobby/collective. They also peddle conspiracy theories, cherry pick data, employ logical fallacies and set up fake debates. If you’d like to learn more about these dark arts and how they can be resisted, check on the University of Queenslands’ online course called Denial 101: Making Sense of Climate Science Denial. Highly commended.

Image: John Oliver stages a statistically representative debate. See https://www.youtube.com/watch?v=cjuGCJJUGsg

Confessions of a cheerleader for science

Don’t put off action today in the belief that science will save us tomorrow.

By David Salt

In the halcyon days of my youth I thought science was the solution and that clever technology would always be the shiny knight that would eventually come to our rescue. These days I think such beliefs are dangerous. They are dangerous because they build in complacency about making tough decisions now: ‘things might be getting worse but science will save us down the line so no need to interfere with business as usual’.

Selling science

As a younger man I was salesman for science. I had a science degree, I loved technology and I was lucky enough to score a job at CSIRO Education. My job was to get young Australian’s into careers in science, raise the profile of science & technology in society, and promote the value of research (which, by the by, also promoted the value of CSIRO, Australia’s premier research agency). It was a good job, one you could believe in, and I thought I did it well. I developed a popular science magazine called The Helix. For ten years (the 1990s) I was a cheerleader for science.

Now I’m not saying I’ve since turned anti-science, because I haven’t. I love a good science story when it’s well told. But over the years I started to question the claims that were routinely rolled out with every new announcement: ‘We’ve discovered a cure for the flu’; ‘this process will revolutionise waste disposal’; ‘this new material promises to transform industry; ‘our new breakthrough solves the energy problem’; and so on. Each story presented a new bit of science in such hyperbolic terms that the reader is convinced the world is about to be saved – science to the rescue!

Are things getting better?

But the areas I was most interested in – biodiversity conservation, ecology and conservation – things weren’t getting better.

Over time I grew ever more skeptical of the ability of science to turn these things around. Clearly science and technology was contributing to incremental (and sometimes transformative) increases in productivity, improvements in quality of (human) life and safety. But all the time the impacts of our escalating development was destroying and degrading the non-human parts of our world.

In the last ten years we’ve reached the point where there is a broad scientific consensus that human activity has actually distorted the Earth system, pushed it into a new way of being. Climate systems and hydrological cycles are no longer functioning as they have in the past. Species are being lost at ten to a hundred times natural rates, land is degrading, available freshwater is declining, and seas are rising.

Living standards have improved for developed countries but most developing countries are struggling.

And here’s a statistic that amazes me: In 2010 the OECD countries accounted for 74% of global GDP but only 18% of the global population. In other words, three quarters of the planet’s economic growth is being enjoyed by one fifth of the planet’s people, the people in developed nations. And yet it’s this economic activity that has pushed the planet out of its safe space of operation, and everyone will pay for that (and the poorest people will pay for it first).

Cognitive dissonance

So, on the one hand I was selling science as the answer to all our problems. But, on the other, economic development (fuelled by science and technology) was pushing the Earth over multiple planetary boundaries.

Indeed, every promised 5% increase in efficiency (or 10% or 20% or whatever you like) delivered through scientific innovation seemed to correlate with an even greater deterioration in environmental condition rather than an improvement.

About the time I was leaving The Helix I vividly remember a molecular researcher preaching to me about the new world opening up through nanotechnology. It would be a world in which anything was possible, a world without limit; a time in which humans would wield ultimate mastery over the very building blocks of matter!

I think this technological hubris was the straw that broke the camel’s back for me. It was hyperbolic hyperbole. Did this person even listen to what she was saying?

In any event, that was 20 years ago. Nanotechnology has certainly transformed many areas of the economy but, over the same period, Earth’s sustaining ecosystem services have lost resilience and the future is looking increasingly dire.

Do scientists believe the hyperbole of science?

Back in the 90s there was much greater accord on climate change and the need to curb it. Since then the science on climate change has firmed; there’s almost no doubt (not in scientific circles anyway) that it is real, present and growing. But, ironically, the accord of past decades has become fractured and contested. And real effective action is continually postponed, a challenge for the next generation down the line.

About ten years ago I discussed the parlous state of the planet with a senior government scientist. This guy had charge of a large climate change research program. I asked him what he honestly felt about the world’s response to climate change. He said it got him seriously depressed; clearly governments everywhere were in a state of denial, prioritizing short term economic growth (business as usual) over long term sustainability.

But, he told me, he was sure that a time would come when the truth of climate change would sweep away the denialism. And when that happened, the incredible power of science would generate the solutions we need to tackle this existential threat.

And that got me thinking; scientists themselves believe that science will be there to save us.

So when governments and political leaders tell us that science will save us, and their scientists believe that too, then it’s okay that we stick with business as usual a little bit longer. Because no matter how bad it gets, there will always be a technical solution down the line to undo the harm we’ve done.

Unfortunately for my peace of mind, I stopped believing that decades ago.

Image by Gerd Altmann from Pixabay