In an audio slideshow special, food writer and consultant Geoff Tansey wonders what will happen to the ancient rice terraces of the Far East.
Will China build on its long-term sustainable farming systems, such as these famous rice terraces in Yunnan, or abandon them?
That’s the question I’ve found myself pondering about since my most recent visit to China.
As you can see in these pictures, for many visitors to China it’s the gleaming new city centres, glitzy shopping malls and swathes of high-rise apartments that seem to grow faster than their crops that impress.
Continue reading Photo diary: A story of sustainability in China
Scientists – and economists – should avoid being prisoners of present knowledge, says former FAO agricultural economist Andrew MacMillan.
It is strange how many good ideas, when they are first advanced, are ridiculed and dismissed by the establishment but somehow eventually gain respectability and enter mainstream thinking.
Continue reading Going against the grain
Politics and economics are getting in the way of better food. The Global Food Security programme’s Sarah Nicholson reports.
Cardiovascular diseases (CVDs) are the number one cause of death globally and are predicted to increase by 15% between 2010 and 2020 (PDF), and the increasing prevalence of non-communicable diseases such as CVDs and diabetes are to a large extent determined by dietary factors. In Europe, our diets have changed to include higher levels of saturated fats, sugars and salt and lower levels of dietary fibres, fruits and vegetables.
Continue reading Do European agricultural policies encourage the adoption of unhealthy diets?
Christmas is traditionally a time of celebrating via food. GFS Champion Tim Benton explores the question of whether we should be more self-sufficient in producing it.
One of the questions asked in Westminster is “should the UK be more self-sufficient in food production?” According to government (PDF) data about 62% of our food is produced in Great Britain.
Last August, 62% of the way through the year, the National Farmers’ Union had a Back British Farming campaign pointing out that were there no international trade our “larder would be bare” from August onwards – definitely a problem for the Christmas feast then – and so growing more food locally would be benefit our food security by increasing self-sufficiency.
Continue reading Season’s greedings: self-sufficiency and the UK food system
Why add nutrients to food all the time? Why not add them to the soil itself asks Esin Mete.
As global leaders come together to discuss a new set of development goals to replace the Millennium Development Goals, that expire in 2015, the role of food security and nutrition is key in underpinning the development agenda’s future success.
It has been well documented that growth in the agricultural sector can have dramatic impacts in reducing poverty – in fact, at least twice the potential (see p. 6) of growth from any other sector on average, according to the World Bank.
Continue reading Fortifying fertilizers can fortify food
GFS Champion Tim Benton takes a personal look at weight gain and ruminates on what quantifies over consumption.
As many readers of this blog will appreciate, the demand for food is rising globally and many posts on this site tackle the issues associated with increasing production. The demand-side of the equation perhaps gets less attention than it deserves.
Like many people of middle age, I have gained weight in recent years. Yes, I know of many extenuating circumstances (= “excuses”) that have changed my daily energy budget, but the ineluctable truth is that I have piled on the best part of 10 kilos in the last decade.
Continue reading Eating: how much is too much?
What will next generation livestock farms look like? Mick Watson examines scenarios and what we should do to get there.
Farmer Jane opened the gate and walked along the track that meandered along the side of her cattle barn. Chuckling to herself, she was old enough to remember how disease surveillance used to be done. It was so much easier now. Inside the barn, she approached the first of the ten cattle that had been randomly isolated, reached into her bag and took out the first of her SeqPensTM. Removing the protective lid, she briefly pressed the steel nib to the neck of the first animal then stood back to wait for the lights to change.
Continue reading Food, fantasies and the future
In this video blog post, Evan Fraser sets out his solutions to global food problems.
Thanks to 2012’s terrible drought, food prices have shot up again across the globe. This was the third time in five years that bad weather (amongst other factors) has upended commodity markets, and thrust tens of millions into poverty.
While food prices today remain just below the critical threshold that many think will trigger riots, it will only take a small uptick in prices – say a continuation of the US drought into this year’s growing season – for things to become very dire indeed.
Continue reading Want to feed nine billion?
Adisa Azapagic unpacks the carbon footprint of her evening meal and reveals how you can too with a smartphone app.
You know the feeling – the end of a hard day at work, no time (and, in my case, no inclination) to cook. So you do what 30 per cent of Brits normally do: stop at a supermarket on your way home and buy a ready meal. Tonight I fancy lamb curry. Mmmm… looking forward to it!
But because of my research on environmental impacts of food, I know my lamb curry has the total carbon footprint from farm to plate of around 6 kg of carbon dioxide equivalent (CO2 eq.) per person*. It may be tasty and convenient, but by choosing and eating this curry I will have contributed to climate change, through the greenhouse gases emitted on its journey to my plate.
Continue reading Fancy a curry?
Geoff Tansey unravels the rhetoric at a food security conference at the Royal Institute for International Affairs, Chatham House.
The meeting in London on 10-11 December 2012 was held under the Chatham House Rule, which forbids identification of speakers, so you may find this a rather frustrating blog.
One speaker asked participants the key question: why was the meeting talking about the sustainable intensification of agricultural production when the world already produces enough for everyone; when one third of all food produced ends up as waste; when an estimated 40% of corn in the US in 2013 is going to biofuel; and up to 90% of soya produced globally is used for animals not humans?
Continue reading Sustainable intensification – miracle or mirage?