Archive for 'human dimension'

The protein problem

Population growth and more meat-intensive diets require an increase in global protein production. NERC’s Jodie Clarke tucks into the issue.

Jodie Clarke

According to the Food and Agriculture Organization’s (FAO) agricultural outlook for 2015-2030
total world meat production will continue to increase in this period by 1.5% per year while milk production is estimated to increase at 1.3% annually.

More meat and milk has escalated the demand for animal feed – a trend which has had some devastating
environmental effects in recent years.
Continue reading The protein problem

Raising food prices to end hunger

The doctrine that food prices should be kept as low as possible to end hunger is wrong, says former FAO agricultural economist Andrew MacMillan.

Andrew MacMillan

Most governments prefer to keep food prices “affordable” for their people. Many subsidise their farmers’ incomes to let them make a decent living while they sell their output for little more than it costs them to produce it. Countries justify these measures and relatively low taxes on foods as means of preventing poor people from suffering from hunger.
Continue reading Raising food prices to end hunger

The whole package for Africa’s women farmers

It’s not enough to sing their praises: let’s work on legal rights, market access, community-based support, and more equitable households say Melinda Fones Sundell and Marion Davis.

Melinda Sundell and Marion Davis

If you know anything about agriculture in sub-Saharan Africa, you know that women grow the majority of food crops. In Ghana, for example, women produce 70% of the nation’s food crops, provide 52% of the agricultural labour force, and contribute 95% of the labour for agro-processing activities. Across the region, 62.5% of women work in agriculture, compared with 36.4% globally (report p.57, A8).

Yet women farmers often work under very difficult conditions. Many don’t even control the land on which they grow their families’ food, and their access to fertilizers, tools, equipment and other inputs is also constrained. The UN Food and Agriculture Organization has estimated that if women had access to the same productive resources as men, they could increase their farm yields by 20-30%.
Continue reading The whole package for Africa’s women farmers

Waste not, want not

GFS Champion Tim Benton looks to the New Year and considers food waste on national and personal levels (including his own recipes).

Tim Benton

I enjoy cooking, so do the kitchen duty when I am at home. And, of course, Christmas is the most intensive cooking festival. I just totted up that I prepared 141 meals, spread over 32 mealtimes. No wonder coming back to work seems restful!

As food waste is such an issue, we worked hard to minimise waste over the period through a concerted effort of planning, inventorying and negotiation over how to eat left overs. As a result, we threw away very little that was avoidable, perhaps though at the expense of over-consumption!
Continue reading Waste not, want not

The price is right? Wrong!

We have learnt a lot from the 2007/8 food price spike, but the future will be a bumpy ride says GFS Champion Tim Benton.

Tim Benton

The historical era of falling food prices is over. Global demand for food is continuing to increase while production growth has slowed in recent years, leading to significant upward pressure on prices.

It is well recognised that world’s biological and ecological resources (its ’natural capital‘) provides ecosystem services that subsidise production costs: think about how soil fertility, promoted by soil biodiversity, pollination, natural pest control and the climate support agricultural production. Fully investing in sustaining the natural capital, via management of soils, biodiversity, water and carbon emissions would raise food production costs and add to prices. 
Continue reading The price is right? Wrong!

Eating: how much is too much?

GFS Champion Tim Benton takes a personal look at weight gain and ruminates on what quantifies over consumption.

Tim Benton

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?

Life, death and looking ahead

A birth and bereavement gives food for thought. GFS Champion Tim Benton reflects.

Tim Benton

Two recent events – the death of my father and the birth of a friend’s first child – have made me ponder about the course of a human life. In particular, for someone born now what will happen to the world during their lifetime?

During our debates over food security and climate change we often look ahead. But does the timescale we choose to look ahead matter? If so, is there one that resonates with sufficient power to promote action?
Continue reading Life, death and looking ahead

Fancy a curry?

Adisa Azapagic unpacks the carbon footprint of her evening meal and reveals how you can too with a smartphone app.

Adisa Azapagic

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?

Linking and clever thinking

Innovation is a critical part of solving global food security challenges, and presents business opportunities too, says Calum Murray.

Calum Murray

But, if the UK economy is to maintain its own food security and  benefit from the potential  global commercial opportunities that will prevail, we need to ensure that the business base both exists and is adequately supported.

As the UK’s innovation agency, the Technology Strategy Board understands that breaking down the barriers to innovation can be hard; these might include a traditional mind set, policy and regulatory hurdles, available expertise or adequate funding.

Continue reading Linking and clever thinking

The poverty that many women suffer in the developing world is no laughing matter, but tackling a deadly livestock disease could help. Michael Baron explains.

Michael Baron

On June 22 this year a number of UK celebrities, including Cilla Black, Cherie Blair, Rajashree Birla and Baroness Floella Benjamin, drew attention to International Widows’ Day by walking a small herd of goats across London Bridge.

The link between these two groups (the widows and the goats, rather than the celebrities) is poverty. Widows are among the poorest households in developing countries where there are no benefit systems to provide income support or pensions.
Continue reading A goat, a widow and a celebrity walk into a bar…