World Heritage Species

17 08 2014

horseshoe crabHaving just attended the Baker & Stebbins Legacy Symposium on Invasion Genetics in Pacific Grove, California, I have had a rare bit of leisure time between my book-writing commitments and operating in conference mode. It’s summer here in California, so I’ve taken the opportunity to read a bit of The New Yorker in my accommodation. It is indeed a pleasure to have these micro-moments of ‘leisure’ reading. As it turns out though, work subjects are never far from my mind as I do this.

So it interested me greatly when I read another fantastic article in the ‘Yorker about horseshoe crabs, and their precarious state despite having survived half a billion years on this planet. While I was generally interested in the science, biomedical applications, conservation and systematics of the species, what really caught my eye was the proposal to list them as a ‘World Heritage Species’.

A what? Never heard of that classification, you say? Neither had I. Not to worry though – it doesn’t exist yet. Read the rest of this entry »





We generally ignore the big issues

11 08 2014

I’ve had a good week at Stanford University with Paul Ehrlich where we’ve been putting the final touches1 on our book. It’s been taking a while to put together, but we’re both pretty happy with the result, which should be published by The University of Chicago Press within the first quarter of 2015.

It has indeed been a pleasure and a privilege to work with one of the greatest thinkers of our age, and let me tell you that at 82, he’s still a force with which to be reckoned. While I won’t divulge much of our discussions here given they’ll appear soon-ish in the book, I did want to raise one subject that I think we all need to think about a little more.

The issue is what we, as ecologists (I’m including conservation scientists here), choose to study and contemplate in our professional life.

I’m just as guilty as most of the rest of you, but I argue that our discipline is caught in a rut of irrelevancy on the grander scale. We spend a lot of time refining the basics of what we essentially already know pretty well. While there will be an eternity of processes to understand, species to describe, and relationships to measure, can our discipline really afford to avoid the biggest issues while biodiversity (and our society included) are flushed down the drain?

Read the rest of this entry »





Western Australia’s moronic shark cull

4 07 2014

another stupid politicianA major media release today coordinated by Jessica Meeuwig in Western Australia makes the (obvious) point that there’s no biological justification to cull sharks.

301 Australian and International Scientists experts have today provided their submission to the Western Australia Environmental Protection Authority (EPA), rejecting the scientific grounds for the proposed three-year drum-line programme.

Coordinating scientist, Professor Jessica Meeuwig from the University of Western Australia said:

“To have over 300 researchers, including some of the world’s top shark specialists and marine ecologists, all strongly agreeing that there is no scientific basis for the lethal drum-line programme, tells you how unjustified the government’s proposal is. If the EPA and the Federal Minister for the Environment are using science for decisions, the drum-line proposal should not be approved.”

The experts agree that the proposal presents no evidence that the lethal drum-line programme, as implemented, will improve ocean safety. It ignores evidence from other hook-based programs in Hawaii and Queensland that have been shown to be ineffective in reducing shark attacks on humans.

Dr. Christopher Neff from the University of Sydney stated:

“There is no evidence that drum lines reduce shark bites. The Western Australia EPA now faces a question of science versus politics with global implications because it is considering establishing a new international norm that would allow for the killing of protected white sharks.”

The drum lines are ineffective and indiscriminate, with 78% of the sharks captured not considered ‘threatening’ to humans. Yet, scientifically supported, non-lethal alternatives such as the South African ‘Shark Spotter’ and Brazil’s ‘Tag and Remove’ programmes are not adequately assessed as viable options for Western Australia. Read the rest of this entry »





New Threatened Species Commissioner lacks teeth

2 07 2014

This is not Gregory Andrews

Published today on ABC Environment.

Greg Hunt, the Coalition Government’s Minister for the Environment, today announced what appears to be one of the only environmental promises kept from their election campaign in 2013: to appoint a Threatened Species Commissioner.

The appointment is unprecedented for Australia – we have never had anything remotely like it in the past. However, I am also confident that this novelty will turn out to be one of the position’s only positives.

My scepticism is not based on my personal political or philosophical perspectives; rather, it arises from Coalition Government’s other unprecedented policies to destroy Australia’s environment. No other government in the last 50 years has mounted such a breath-taking War on the Environment. In the nine month’s since the Abbott Government took control, there has been a litany of backward and dangerous policies, from the well-known axing of the Climate Commission and their push to dump of 3 million tonnes of dredge on the World Heritage Great Barrier Reef, to their lesser-publicised proposals to remove the non-profit tax status of green organisations and kill the Environmental Defenders Office. The Government’s list of destructive, right-wing, anti-environmental policies is growing weekly, with no signs of abatement.

With this background, it should come as no surprise that considerable cynicism is emerging following the Minister’s announcement. Fears that another powerless pawn of the current government appear to have been realised with the appointment of Gregory Andrews as the Commissioner. Mr Andrews is a public servant (ironically from the now-defunct Department of Department of Climate Change and Energy Efficiency) and former diplomat who has some minor infamy regarding contentious comments he made in 2006 when acting as a senior bureaucrat in Mal Brough’s Department of Indigenous Affairs. Apart from Mr Gregory’s general lack of specific expertise in species recovery, the choice appears to be neutral at best.

More importantly, the major limitation of the Commissioner to realise real benefits for Australian biodiversity is the position’s total lack of political power. Greg Hunt himself confirmed that Mr Andrews will not be able to affect government policy other than ‘encourage’ cooperation between states and environmental groups. The position also comes with a (undisclosed) funding guarantee of only one year, which makes it sound more like an experiment in public relations than effective environmental policy. Read the rest of this entry »





Corporate wolves posing as environmental sheep

10 06 2014

wolf sheepA slicing article by Bill Laurance (incidentally, he will be speaking at The University of Adelaide on 26 June). Originally published in The Ecologist.

What do the Australian Environment Foundation, the Renewable Energy Foundation and the Global Warming Policy Foundation have in common? They are all fiercely anti-environment – and we must beware their ‘eco-doublespeak’.

George Orwell would have appreciated the Australian Environment Foundation. That’s because Orwell was a master of doublespeak – where words take on purposely obscure or opposite meanings.

Despite its name, the Australian Environment Foundation is not pro-environment. In fact, I consider it anti-environment, at least by the prevailing definition of that term.

For instance, the AEF opposes wind farms, many mainstream efforts to combat climate change, and what it labels “green thuggery” – such as initiatives to make cattle ranching more environmentally benign via the Global Roundtable for Sustainable Beef.

World Heritage Sites – who needs them?

In Australia, the AEF likes the Tony Abbott government’s efforts to remove World Heritage listing for 74,000 hectares of native forests in the Tasmania Wilderness World Heritage Area, to promote industrial logging.

In fact, the AEF likes it so much that it’s written to all of the members of the 21-nation World Heritage Committee, urging them to back the government’s bid when they consider it in Doha, Qatar this month.

If the government is successful, it will only be the second time in history that a natural World Heritage site has been de-listed.

A recent director of the AEF is Alan Oxley, an industrial lobbyist and former Australian trade ambassador who’s spearheaded opposition to numerous environmental initiatives around the world. Read the rest of this entry »





A convenient truth: global push for carbon-based conservation

19 05 2014

Eucalyptus viminalis (Manna Gum) - leaf, adultI’ve just written an article for the Australian River Restoration Centre‘s RipRap magazine, and they have given me permission to reproduce it here.

The brave, new green world of the carbon economy hasn’t exactly taken off as desired. Perhaps it’s because it wasn’t really planned from the outset, or maybe it is still too abstract for most people to accept, digest and incorporate into their daily lives. An emergent property of society’s generally slow awakening to the challenge of climate disruption, is that it will be a long time before we accept its full suite of incarnations.

The infant carbon economy is, however, well and truly alive and kicking, so it is important to try and plan for its growing influence on our decision making. Bumps in the road aside, the carbon economy has mostly been a blessing (actual and potential) for biodiversity conservation projects the world over.

In principle, the aim of the carbon economy is rather straight-forward: charge people a certain amount for each unit of carbon dioxide equivalents they release, and then use that money to develop approaches that further increase carbon sequestration or limit emissions. It’s a ‘build-it-and-they-will-come’ framework, where increasing financial impetus to restrict emissions is enhanced by society’s evolution towards better approaches and technology.

The operational side of the carbon economy is unfortunately much more muddled, with vested interests and political gaming weakening its implementation. Nonetheless, we persevere. Read the rest of this entry »





Australian League of Environmental Organisations

6 05 2014
Shades of Green

Shades of Green

ALEO – the acronym has a nice ring to it. Although I must confess that said organisation doesn’t yet exist, but it bloody well should.

Australia is in dire need of a united front to tackle the massive anti-environment sentiment gripping this country’s band of irresponsible and short-sighted libertarian politicians. Only yesterday I was chatting to a student in the tea room about my ‘State of South Australia’s Environment‘ talk when he asked “So, what can we do about it?”. Isn’t that the 1 per cent1 question?

Apart from the obvious: (1) keep up the pressure on bad government plans (petitions, letters, blogs, reports, e-mails), (2) don’t vote for the Coalition and (3) if you’re a scientist, place some economic or well-being value on environmental processes so that even politicians can understand that maintaining ecosystems makes good economic sense, I almost casually mentioned that we need a united front in Australia against this latest right-wing wave of anti-environmentalism.

I’ve thought about this before, but my latest conversation got me reflecting on the problem a little more – why don’t we have a united league of environmental organisations in Australia? Read the rest of this entry »








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