The last few years have seen an intensification in the long running debate about the underlying rationale(s) for biodiversity conservation. In Georgina Mace’s terminology, is conservation about nature for itself, nature despite people, nature for people, or people and nature?
Some argue that there is no need to make choices here – conservationists should simply select the appropriate tool from the menu of rationales available to them to fit their particular needs. For example, a recent paper by Richard Pearson argues that different rationales should be applied to justify conservation depending on the spatial extent and biological level of the thing to be conserved. So, arguments about the benefits to people from pollination services apply well for populations of honeybees at the local scale, whereas arguments about existence value apply well to charismatic species that are globally threatened. Continue reading →
It seems that impact is everywhere at the moment. Is our research having impact? Is our teaching having impact? Are conservation actions having the intended impact? These are very important questions, but they are also very difficult to answer, particularly when the things we hope to affect are complex processes that are terribly difficult to untangle (the policy making process, the career development of alumni, or the trajectories of socioecological systems).
Last week Professor Paul Ferraro from Johns Hopkins visited Cambridge as the Humanitas Visiting Professor in Sustainability Studies. Paul is a world leader in analysing the impact of conservation interventions, and a strong advocate of quantitative analysis that properly accounts for things like selection bias in treatments (e.g. the location of protected areas is non-random and this should be considered in impact evaluation). He is in the vanguard of a growing industry of people doing similar work, which increasingly fills the pages of the conservation science journals. To me, this research is fascinating and provides important insights that often challenge widely-held assumptions about things like the relationship between protected areas and poverty. Continue reading →
An important theme in recent thinking about conservation has related to the question of whether people are becoming more separated from nature in various ways, and if so, what might be the implications. Several versions of this argument exist, including Richard Louv’s idea that a loss of contact with nature creates a kind of ‘nature deficit disorder’ among children, George Monbiot’s call for the re-wilding of human experience, and Michael Pollan’s critique of how factory farming severs links between people and nature that are mediated through food. Indeed, Peter Kareiva has said that an experiential separation from nature, as demonstrated through a decline in nature recreation “may well be the world’s greatest environmental threat”.
I have argued in a recent blog that there is a strange paradox in contemporary conservation practice which seems determined to create spatial separations between people and non-human nature, whilst lamenting the resulting emotional / experiential disconnection between the two. In this article, however, I want to focus on a deeper and more philosophical criticism of the ‘separation thesis’ – namely that a separation of people from nature is impossible because people are part of nature, and therefore cannot be separated from it. This line of criticism draws from longstanding arguments in philosophy about the relationship between humanity and the rest of life on earth, rejecting the dualistic view that humans and nature are two separate categories, and preferring instead to see society and nature as inextricably connected ‘socionatures’. This view emerges from academia, but is also a common feature of the non-western worldviews of many human groups around the world. Continue reading →
Over the last few years the conservation movement has been enthusiastically deploying new surveillance technologies that make it possible to monitor and protect the natural world in ways once unimaginable. There are camera traps that can send live images of warthogs, lions and blurry things with legs direct to your desktop. There are unmanned aerial vehicles (or drones) that buzz overhead, filming orang-utan nests or measuring forest loss. There are tiny tracking devices that can be fitted to wild animals, allowing them to be followed from space as they wander around the Kenyan plains or fly across the ocean. And there are computer programmes that can predict the behaviour of poachers and send drones out to intercept them.
All of this is very exciting for conservationists. New gizmos promise better and cheaper data that can be used to monitor populations and understand threats, and new ways to tackle those threats. What’s more, some of the outputs of the technology are visually appealing and easily communicated to the general public through websites and smartphone apps, meaning that technologies can also be used to raise funds and promote public awareness.
Clearly new technology has a lot of potential for conservation, and websites like the newly launced WildLabs.net showcase the range of applications that are being developed. But is there another side to this story? Are there any potential risks or dangers lurking in the shadows as conservation rushes to deploy the latest gadgets? Continue reading →
Everyone knows that the Green Party is particularly interested in environmental issues. But perhaps less widely appreciated is their left-wing position on how to deliver the social change that would lead to more positive environmental outcomes. Their vision is based on a return to a large and interventionist state and a reversal in what they call the ‘marketisation’ of public policy, as demonstrated by the following quotes from their manifesto:
We need to remake society. And in this remaking we need finally to realise that consumer capitalism is the problem, not the solution. The solution lies in a democratically managed economy that operates within the Earth’s resource limits
The market has been in charge for so long that it dominates our imagination and colours our view of ourselves. The market is short sighted and short term. It’s time for change – time to put the market to work for the common good and for people to be put back in charge
We want a One-Planet economy that will address the challenge of climate change and unacceptable levels of inequality. We have to throw off the shackles of market ideology and consider afresh what really needs to be done
The market makes us impatient with the suffering of others, tolerant of inequality, prone to prejudice, suspicious of difference. We know we can be cooperative, appreciative, understanding and fair. We just need a world that encourages us to be these things
This radical alternative to mainstream UK politics seems to be striking a chord with the public. The early phase of campaigning for today’s UK General Election saw widespread reporting of a ‘green surge’ as the Green Party’s membership swelled to unprecedented levels. As polling day approached, the larger political parties returned to their traditional dominance of the election narrative, but the Greens are still set for their best ever performance in a national poll; something in the region of 5% of the vote according to the latest BBC poll of polls. Continue reading →
Contemporary conservation practice includes two important strategies: trying to separate people and nature in space (in order to protect nature), and trying to reconnect people with nature (to promote human wellbeing and support for conservation). Both of these strategies are widespread and accepted approaches, and many conservation organisations and practitioners support doing both at once. But isn’t this a bit odd? Rather than trying to separate people from nature and then reconnect them, wouldn’t it make more sense not to separate people from nature in the first place? Continue reading →
Heather Tallis, Jane Lubchenco and their many hundreds of co-signatories have caught the attention of the media and conservationists around the world with their call for inclusive conservation. In their article, which appeared in Nature, they argue that recent debate about whether conservation should be based on intrinsic or instrumental values has become acrimonious to a level that is damaging for the conservation movement, and that part of the problem is the domination of a few voices, nearly all of them from male and from wealthy countries. They go on to call for “a unified and diverse conservation ethic; one that recognizes and accepts all values of nature, from intrinsic to instrumental, and welcomes all philosophies justifying nature protection and restoration, from ethical to economic, and from aesthetic to utilitarian.”
It is impossible to disagree that angry and aggressive arguments about conservation values are unhelpful, or that the conservation movement would be enormously better off if a more diverse range of voices could be heard, whether in the pages of academic journals or the boardrooms of BINGOs. Indeed, the work I do with the remarkably diverse students on the Cambridge Masters in Conservation Leadership seeks directly to address these challenges. However, there are two aspects of the Tallis, et al. paper with which I do not agree. Continue reading →
Living as I do in a northern European city, it is tempting to think of conservation as being something that happens ‘out there’ in tropical forests and coral reefs, with no connection to my everyday life. But on our increasingly globalised planet, the consumption choices that I and my fellow citizens make really do have a significant impact on biodiversity all around the world. A clear example is provided by the question of what we choose to eat and drink. There is overwhelming evidence that the ‘normal’ diet enjoyed by the world’s rich, and desired by the world’s poor, is highly damaging to biodiversity. Livestock are fed on soy grown on land cleared from forest. Fish are harvested using trawling technologies that devastate marine life. Tea, coffee and oil palm all replace natural forest, even when they are certified as biodiversity friendly. A recent article in Science makes the claim that “human carnivory is in fact the single greatest threat to overall biodiversity” because of the huge amounts of space and energy that go into meat production. More recently it has been claimed that giving up beef would reduce our carbon footprint more than giving up driving cars.
Given all this evidence, it might seem reasonable to expect that highly damaging food and drink products are being taken off our menus and supermarket shelves through a combination of regulation and consumer pressure. But of course this isn’t happening – far from it. So what is going on? Why is there not a sensible public debate about the relationship between food and nature? I recently took part in an event at Homerton College in Cambridge to discuss this issue, organised by Luciana Leite de Araujo, one of my fantastic Conservation Leadership students. I shared the stage with my colleague Ben Phalan, who knows far more about these issues than I do. This blog is an attempt to distil my thinking after the event, and to propose some ideas for a way forward. Continue reading →
Last week I gave an introductory undergraduate lecture about conservation, which forced me to spend some time thinking about how to define what it is. This is more difficult than it perhaps should be – ‘conservation’ is a word that seems to make sense on an intuitive level (I feel that I know it when I see it), but stubbornly resists attempts to be wrestled into a clear definition. In the end I came up with a new definition, but was left wondering whether the scope of ideas and activities that fit within this definition have moved on beyond the usefulness of the term ‘conservation’ itself. This post is an attempt to explain why. Continue reading →
Citizen Science is not one thing, and typologies have been developed that recognise the different roles of citizens in the process (e.g. as passive participants or as active owners of the research) and the varied nature of the tasks performed by citizen scientists (e.g. as ‘sensors’ making observations or as problem solvers). Perhaps the most profound distinction is between individuals who participate in citizen science for pleasure as a hobby, and those for whom the findings have direct implications for their underlying wellbeing. The former category typically involves relatively wealthy people in developing countries (such as expert amateur birdwatchers) whereas the latter category is particularly relevant to conservation in developing countries, where many people depend on natural resources for their livelihoods.
Conservation citizen science in developing countries – often called ‘community-based monitoring’ – is growing in popularity. It has the potential, in theory, to create a fantastic win-win-win. Local people collect data on wildlife and resource use that are highly valuable to conservation and conservation science: win one. These data can then be fed into management of the same natural resources, creating improved long-term conservation outcomes: win two. At the same time, the process of involving local people in study design, data collection and (sometimes) management is empowering, which can create meaningful improvements in wellbeing for local people: win three. There is a real buzz at the moment about the potential of local citizen science to deliver this triple-win, but how robust is it in the face of changing conditions? In particular, to what extent is it dependent on the limitations of current technology? Continue reading →