. A manifesto for rewilding the world | London Progressive Journal
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A manifesto for rewilding the world

Thu 30th May 2013

Until modern humans arrived, every continent except Antarctica possessed a megafauna. In the Americas, alongside mastodons, mammoths, four-tusked and spiral-tusked elephants, there was a beaver the size of a black bear: eight feet from nose to tail (1). There were giant bison weighing two tonnes, which carried horns seven feet across (2).

The short-faced bear stood thirteen feet in its hind socks (3). One hypothesis maintains that its astonishing size and shocking armoury of teeth and claws are the hallmarks of a specialist scavenger: it specialised in driving giant lions and sabretooth cats off their prey (4). The Argentine roc (Argentavis magnificens) had a wingspan of 26 feet (5). Sabretooth salmon nine feet long migrated up Pacific coast rivers (6).

During the previous interglacial period, Britain and Europe contained much of the megafauna we now associate with the tropics: forest elephants, rhinos, hippos, lions and hyaenas. The elephants, rhinos and hippos were driven into southern Europe by the ice, then exterminated around 40,000 years ago when modern humans arrived (7, 8, 9). Lions and hyaenas persisted: lions hunted reindeer across the frozen wastes of Britain until 11,000 years ago (10, 11). The distribution of these animals has little to do with temperature: only where they co-evolved with humans and learnt to fear them did they survive.


All this has been forgotten, even by professional ecologists. Read any paper on elephants and trees in East Africa, and it will tell you that many species have adapted to “hedge” in response to elephant-attack (12, 13, 14, 15). Yet, during a three-day literature search in the Bodleian library, all I could find on elephant adaptation in Europe was a throwaway sentence in one scientific paper (16). The elephant in the forest is the elephant in the room: the huge and obvious fact that everyone has overlooked.

Since then much of Europe – especially Britain – has lost most of its mesofauna as well: bison, moose, boar, wolf, bear, lynx, wolverine, even, in most parts, wildcat, beavers and capercaillie. These losses, paradoxically, have often been locked in by conservation policy.

Conservation sites must be maintained in what is called “favourable condition”: which means the condition in which they were found when they were designated. More often than not this is a state of extreme depletion: the merest scraping of what was once a vibrant and dynamic ecosystem. The ecological disasters we call nature reserves are often kept in this depleted state through intense intervention: cutting and burning any trees that return; grazing by domestic animals at greater densities and for longer periods than would ever be found in nature. The conservation ethos is neatly summarised in the forester Ritchie Tassell’s sarcastic question: “how did nature cope before we came along?” (17).



At the moment, to claim their single farm payments, farmers must prevent “the encroachment of unwanted vegetation on agricultural land” (20). They don’t have to produce anything: they merely have to keep the land in “agricultural condition”, which means bare. I propose two changes to the subsidy regime. The first is to cap the amount of land for which farmers can claim money at 100 hectares (250 acres). It’s outrageous that the biggest farmers harvest millions every year from much poorer taxpayers, by dint of possessing so much land (21). A cap would give small farmers an advantage over large. The second is to remove the agricultural condition rule.

The effect of these changes would be to ensure that hill farmers with a powerful attachment to the land and its culture, language and traditions would still farm (and continue to reduce their income by keeping loss-making sheep and cattle (22)). Absentee ranchers who are in it only for the subsidies would find that they were better off taking the money and allowing the land to rewild.

Despite the best efforts of governments, farmers and conservationists, nature is already beginning to return. One estimate suggests that two thirds of the previously-forested parts of the US have reforested, as farming and logging have retreated, especially from the eastern half of the country (23). Another proposes that by 2030 farmers on the European Continent (though not in Britain, where no major shift is expected) will vacate around 30 million hectares (75 million acres), roughly the size of Poland (24). While the mesofauna is already beginning to spread back across Europe, land areas of this size could perhaps permit the reintroduction of some of our lost megafauna. Why should Europe not have a Serengeti or two?



This article was first published in the Guardian on 28 May 2013

For more articles by George Monbiot http://www.monbiot.com


1. Castoroides ohioensis.

2. Bison latifrons.

3. Arctodus simus.

4. Nancy Sisinyak, no date given. The Biggest Bear … Ever. Alaska Department of Fish and Game. http://www.adfg.alaska.gov/index.cfm?adfg=wildlifenews.view_article&articles_id=232&issue_id=41

5. San Diego Zoo, April 2009. Extinct Teratorn, Teratornithidae. http://library.sandiegozoo.org/factsheets/_extinct/teratorn/teratorn.htm

6. Oncorhynchus rastrosus.

7. The animals I’m referring to are the straight-tusked elephant and the Merck’s and narrow-nosed rhinoceri. Woolly mammoths and woolly rhinos, which were mostly grass-eaters, living in cold dry steppes without trees, moved in with the cold weather.

8. Dick Mol, John de Vos and Johannes van der Plicht, 2007. The presence and extinction of Elephas antiquus Falconer and Cautley, 1847, in Europe. Quaternary International, Vols. 169–170, pp.149–153.

9. Peter Taylor, June 2009. Re-wilding the grazers: obstacles to the ‘wild’ in wildlife management. British Wildlife Vol.51, no. 5 (special supplement), pp50-55.

10. Hervé Bocherens et al, 6th December 2011. Isotopic evidence for dietary ecology of cave lion (Panthera spelaea) in North-Western Europe: Prey choice, competition and implications for extinction. Quaternary International, Vol. 245, no. 2, pp 249–261. http://dx.doi.org/10.1016/j.quaint.2011.02.023

11. The last record of a lion in the region is a bone from an animal that lived in the Netherlands – then still connected to Britain – 10,700 years ago. Derek Yalden, 1999. The History of British Mammals. T and AD Poyser, London.

12. Jonas Chafota, 1998. Effects of Changes In Elephant Densities On the Environment and Other Species: How Much Do We Know? Cooperative Regional Wildlife Management in Southern Africa. http://agecon.ucdavis.edu/people/faculty/lovell-jarvis/docs/elephant/chafota.pdf

13. J. J. Smallie and T. G. O’Connor, 2000. Elephant utilization of Colophospermum mopane: possible benefits of hedging. African Journal of Ecology. Vol.38, pp352-359.

14. Peter Baxter, 2003. Modeling the Impact of the African Elephant, Loxodonta africana, on Woody Vegetation in Semi-Arid Savannas. PhD dissertation. University Of California, Berkeley.

15. And in South Africa: Graham Kerley et al, 2008. Effects of elephants on ecosystems and biodiversity. In: RJ Scholes and KG Mennell (eds) Elephant Management: A Scientific Assessment of South Africa. Witwatersrand University Press, Johannesburg.

16. Oliver Rackham, no date given. Ancient Forestry Practices. In Victor R Squires (ed). The Role of Food, Agriculture, Forestry and Fisheries in Human Nutrition, Volume II. Encyclopedia of Life Support Systems.

17. Ritchie Tassell, pers comm.

18. http://www.treesforlife.org.uk/

19. http://www.permaculture-wales.org.uk/index.php/guest-writers/209-blaeneinion-permaculture-with-beavers-in-it


21. http://www.guardian.co.uk/commentisfree/2011/nov/28/utilities-aristocrats-eu-agricultural-policy

22. In Wales, on 2010 figures, the average subsidy for sheep farms on the hills is £53,000. Average net farm income is £33,000. The contribution the farmer makes to his income by raising sheep and cattle, in other words, is minus £20,000. Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, 2011. Farm Outputs – all sizes. Table B3: Hill sheep farms, 2009/2010. http://www.aber.ac.uk/en/media/0910Iy_11d.pdf

23. Elizabeth Taylor, 16th November 2012. Heeding the coyote’s call: Jim Sterba on the fight with wildlife over space in the sprawl. Chicago Tribune. http://articles.chicagotribune.com/2012-11-16/features/ct-prj-1118-book-of-the-month-20121116_1_wild-animals-wildlife-wild-game-meat/2

24. The Institute for European Environmental Policy, cited by Rewilding Europe, 2012. Making Europe a Wilder Place. http://www.rewildingeurope.com/assets/uploads/Downloads/Rewilding-Europe-Brochure-2012.pdf
