by Ian Scoones, Felix Murimbarimba and Jacob Mahenehene We often hear that irrigation in Africa is too limited, and that the key to a “green revolution” on the continent is to expand to levels seen in Asia. But what if there is much more small-scale, informal irrigation in Africa than we thought? Could this be…
Irrigating Africa: can small-scale farmers lead the way?
Five problems with ‘integrated assesment’ models, and what to do about them
What are the most appropriate ways of understanding changes in natural resource change in rural areas, particularly in the context of climate change? How can we make use of data that is patchy and uncertain? How can models help decision-making about future management? These questions are at the heart of three recently published journal articles…
Learning from crises: state-citizen relations in the time of cholera
The cholera outbreak in Zimbabwe in 2008 was the worst ever recorded in Africa. There were nearly 100,000 infections and some 4,300 deaths. The disease swept through the crowded urban areas in particular, and spilled across the borders to neighbouring countries. The deadly bacterium caused illness and death, but also new forms of politics in…
Embracing uncertainty: what are the implications for sustainability and development?
Uncertainty is a concept that defines our times. Every media headline seems to assert that things are uncertain, and increasingly so. Whether it’s climate change, disease outbreaks, economic conditions or political settlements, the same narrative exists. Helga Nowotny, in her book The Cunning of Uncertainty, argues that “uncertainty is written into the script of life”….
Zimbabwe’s fuel riots: why austerity economics and repression won’t solve the problem
A day after the president announced a 150 percent hike in fuel prices, the Zimbabwe Congress of Trades Unions and others called for a peaceful three-day shutdown. Their demands were simple: end the economic crisis and hardships, reverse the fuel price increase and pay US$ salaries. By the end of day one, there were several…
Why politics has to be at the heart of any response to zoonoses
World Zoonoses Day, on July 6 every year, is a reminder of the continuing problem of emerging diseases, particularly those originating in animals. Zoonoses have dominated policy debates in the past years – from SARS to avian influenza to Ebola. There have been calls to control ‘at source’ and stamp out such diseases through a…
Should we blame livestock for climate change?
Livestock are essential to rural economies and livelihoods across the world. But are these animals contributing to planetary destruction through greenhouse gas emissions? Estimates suggest that 14.5% of all anthropogenic GHG emissions are from livestock, and nearly all of this is from grazing ruminants. But what to do about it? This is a big debate,…
Wilderness for whom? Negotiating the role of livestock in landscapes
Livestock keeping is seen by some as a scourge on ‘natural’ landscapes, creating devastation through grazing and browsing. Reversion to some form of idealised ‘wilderness’ is seen as the solution, with value created through improved aesthetics, tourism and enhanced ecosystem services.This has been a focus by the ‘re-wilding’ debate. This takes on many forms, but…
The vegan craze: what does it mean for pastoralists?
by Ian Scoones There’s a vegan craze in full swing in Brighton in the UK – and it seems more broadly. There was a vegan festival near my house the other weekend, and vegan graffiti (in washable chalk, I hasten to add) appears frequently in our local park. My daughter became a vegan for a…
Narratives of scarcity and the global land rush
by Ian Scoones Narratives of scarcity dominate policy discourses about resources, including land. This was certainly the case during the peak of the global land rush, as we show in a paper recently published online in Geoforum (open access, which is part of a forthcoming special issue on the politics of scarcity) The paper is written with Rebecca…