The Abbott-oir survives another day to wreak more environmental havoc

9 02 2015

The Great Red UnderpantsTone Abbott-oir, easily the most environmentally destructive Prime Minister this country has seen in the modern era, has survived the party room spill for a leadership change. Although 39% of his own Fiberal Party MPs voted to dump him, he remains standing (limping) – for now.

I’ve seen rather a lot lately in the Australian media about the impending spill vote, and the potential political repercussions of a change (or not), but there’s been nearly no mention of what it all means for the continually degrading Australian environment.

As is typical in Australian politics, the environment takes a very distant back seat to the those oh-so-important societal issues like knighthoods, paid parental leave and where to put the next road in Melbourne, so I certainly wasn’t hopeful that a leadership change (or not) would have any positive environmental outcomes. This particular latte-snorting, quinoa-flavoured-pinot-grigio-in-the-artisanal-underpants-pouring, erect-nipple-paper-rubbing environmental scientist has nothing at all to celebrate, even if the no-confidence in The Great Red Underpants is potentially a positive sign. Read the rest of this entry »





What’s in a name? The dingo’s sorry saga

30 01 2015

bad dingoThe more I delve into the science of predator management, the more I realise that the science itself takes a distant back seat to the politics. It would be naïve to think that the management of dingoes in Australia is any more politically charged than elsewhere, but once you start scratching beneath the surface, you quickly realise that there’s something rotten in Dubbo.

My latest contribution to this saga is a co-authored paper led by Dale Nimmo of Deakin University (along with Simon Watson of La Trobe and Dave Forsyth of Arthur Rylah) that came out just the other day. It was a response to a rather dismissive paper by Matt Hayward and Nicky Marlow claiming that all the accumulated evidence demonstrating that dingoes benefit native biodiversity was somehow incorrect.

Their two arguments were that: (1) dingoes don’t eradicate the main culprits of biodiversity decline in Australia (cats & foxes), so they cannot benefit native species; (2) proxy indices of relative dingo abundance are flawed and not related to actual abundance, so all the previous experiments and surveys are wrong.

Some strong accusations, for sure. Unfortunately, they hold no water at all. Read the rest of this entry »





Using ecological theory to make more money

1 12 2014

huge.9.46974Let’s face it: Australia doesn’t have the best international reputation for good ecological management. We’ve been particularly loathsome in our protection of forests, we have an appalling record of mammal extinctions, we’re degenerate water wasters and carbon emitters, our country is overrun with feral animals and weeds, and we have a long-term love affair with archaic, deadly, cruel, counter-productive and xenophobic predator management. To top it all off, we have a government hell-bent on screwing our already screwed environment even more.

Still, we soldier on and try to fix the damages already done or convince people that archaic policies should be scrapped and redrawn. One such policy that I’ve written about extensively is the idiocy and cruelty of the dingo fence.

The ecological evidence that dingoes are good for Australian wildlife and that they pose less threat to livestock than purported by some evidence-less graziers is becoming too big to ignore any longer. Poisoning and fencing are not only counter-productive, they are cruel, ineffective and costly.

So just when ecologists thought that dingoes couldn’t get any cooler, out comes our latest paper demonstrating that letting dingoes do their thing results in a net profit for cattle graziers.

Come again? Read the rest of this entry »





Get serious about divestment

21 11 2014

dh-logo1We are a sensitive and conflict-avoiding lot, aren’t we? Most scientists I know absolutely dread reprisals of any form, whether they are from a colleague commenting on their work, a sensationalism-seeking journalist posing nasty questions, or a half-wit troll commenting on a blog feed. For all our swagger and intellectual superiority complexes, most of us would rather lock ourselves in a room and do our work without anyone bothering us.

Fortunately for the taxpayer, we should not and cannot be this way. As I’ve stated before, we have at the very least a moral obligation to divulge our results to as many people as possible because for the most part, they pay us. If you work in any applied form of science (most of us do) – such as conservation, for example – then your moral obligation to make your work public extends to the entirety of humanity and the planet. That’s a staggering responsibility, and one of the reasons I’ve embraced many other forms of communication beyond the bog-standard scientific publication outlets.

There are many great examples of impressive science advocates out there – a few that come to mind are people like inter alia Lesley Hughes, James Hansen, Michael Mann, Paul Ehrlich, Bill Laurance, Barry BrookOve Hoegh-Guldberg, Tony Barnosky, Gretchen Daily, Emma Johnston, Stuart Pimm, and Hugh Possingham. There are even others willing to go to extraordinary lengths to make an evidence-based protest against society’s more inane actions. I’ve said it before, but it bears repeating – evidence-based advocacy can work.

To the topic at hand – I’ve been a little disappointed – to say the least – with the near-total silence emanating from my colleagues about the fossil-fuel divestment wave sweeping the world. While gaining traction worldwide, it wasn’t until The Australian National University took the bold move to divest (at least partially) from many of its fossil-fuel financial interests that it became a reality in Australia. Let’s face it – of all the types of institutions in our world, universities should be at the forefront of good, morally grounded and socially responsible investment strategies. They are, after all, meant to be filled with the most erudite, informed and cutting-edge people in the world, most of whom should have the best information at their fingertips regarding the precarious state of our environment. Read the rest of this entry »





Give some flair to your scientific presentation

18 11 2014

Smoko3

As the desert spring came to the great Centre Red,
Scores of sandalled folk from tin birds descend-ed.
Alice Town had been invaded,
Bearded alike and unshorn-legged.
 
They sat and stared at words and the odd trend.
Billies boiled to get them through to day’s end
They swapped bush stories that made good sense,
Trying to understand Aussie environments.
 
One bloke‘s tales caught the punters’ attention,
So this bush poet deserves special mention.
To standard rules he would not kowtow,
So his special science verse I present to you now.

If none of that made any sense, then let me help you out. At the last Ecological Society of Australia meeting in Alice Springs, I witnessed a rather unique way to give a scientific presentation – via bush poetry. Dr. Dale Nimmo of Deakin University was particularly engaging, and he agreed to have his presentation poem reproduced here. Who said scientists were boring? Honourable mention too to Simon Watson for another audience-engaging, bush-poetry seminar (but I don’t have that to reproduce here). There also might be a slidecast of Dale’s presentation coming soon. For now, please enjoy the poetic delivery of science in text.

The Old Grey Box of Heathcote Town

Dale Nimmo

Down around old Heathcote town, just east of Bendigo,
A big old grey box tree casts an eye.
The sallee fills the understory bright as sunlights glow,
As the silvereyes and thornbills flitter by.
 
This landscape, bruised and battered from 200 years of change,
Holds the secrets of a time lost somehow.
One of Jaara land, where lowan dug and dingoes howled,
The latter two, here, just distant memories now.
 
The gold rush came like bushfire, ring barked trees fell like boughs
Of the red gums scattered on the old flood plains,
That made way for sheep and cattle, while, fighting a losing battle,
rufous bettongs were never seen again.
 
When a man of English gentry, Professor Bennett was his name,
Found the woodlands to his aristocratic tastes.
Many days he’d venture in, binoculars under his chin,
He never let a single bird call go to waste.
 
While at the old St Arnaud Inn, over a couple pints of gin,
Bennet and a bloke called Radford got to talking.
Stealing horses was his game, but he’d give it all away,
To join Bennett in woodlands, bird walking

Read the rest of this entry »





Innate cruelty and exploitation: does biodiversity stand a chance?

11 11 2014

mean childEarlier this year I took my daughter to the South Australian Museum, as I often do on weekends. We usually have lunch at the Art Gallery, and then wander the various levels of the Museum at a pace suitable for a 7-year old. The South Australia biodiversity floor is her favourite.

Of course I’m a little biased in my opinion because I live in Adelaide, but in my attempt to be as objective as possible, I think we’re particularly fortunate to have this excellent museum at our doorstep. Not only are the exhibitions and displays top-notch, it is one of the most research-active museums in the country. In my opinion, it’s one of the best museums in Australia. To top it all off, admission is free.

However, this post isn’t about spruiking the museum – it’s about something deeply disturbing I experienced there during that visit earlier this year. In addition to the normal free displays, the Museum often has a special exhibition that one must pay to view. I often don’t bother with this, but on this particular occasion, the temporary exhibition called Ngintaka was free of charge.

Ngintaka was an eclectic mix of song, story, dance, painting and carving from the Anangu Pitjantjatjara Yankunytjatjara (APY Lands) as told by Anangu Traditional Owners. While most of the displays were great, there was one that stood out in particular. Read the rest of this entry »





It’s not all about cats

20 10 2014

Snake+OilIf you follow any of the environment news in Australia, you will most certainly have seen a lot about feral cats in the last few weeks. I’ve come across dozens of articles in the last week alone talking about the horrendous toll feral cats have had on Australian wildlife since European arrival. In principle, this is a good thing because finally Australians are groggily waking to the fact that our house moggies and their descendants have royally buggered our biodiversity. As a result, we have the highest mammal extinction rate of any country.

But I argue that the newfound enthusiasm for killing anything feline is being peddled mainly as a distraction from bigger environmental issues and to camouflage the complete incompetence of the current government and their all-out war on the environment.

Call me cynical, but when I read headlines like “Australia aims to end extinction of native wildlife by 2020” and Environment Minister Hunt’s recent speech that he has “… set a goal of ending the loss of mammal species by 2020“, I get more than just a little sick to the stomach.

What a preposterous load of shite. Moreover, what a blatant wool-pulling-over-the-eyes public stunt. Read the rest of this entry »








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