Sustainable Agriculture Urgently Needed, UN Agencies Say
There is now widespread
recognition that a rapid shift from industrial monoculture to sustainable
farming is needed to save the climate and guarantee food security for all Dr. Mae-Wan Ho
Announcing a new Report from ISIS. The most complete up-to-date summary of the dangers of GM agriculture in 52 pages. Buy Now, or download here
A rapid and
significant shift from conventional, industrial, monoculture towards
sustainable production systems is needed, says a new discussion paper from the
United Nations Conference on Trade and Development (UNCTAD) . This follows
on the heels of a report by the UN Special Rapporteur on the Right to Food Olivier
de Schutter demonstrating that agroecology or eco-farming can double food
production in entire regions within 10 years while mitigating climate change
and alleviating rural poverty . These two new papers confirm what we have
found in our comprehensive report released in 2008  (Food Futures Now: *Organic
*Sustainable *Fossil Fuel Free , ISIS/TWN publication), which supports our call
for a global shift to non-GM sustainable agriculture in 2003  (The Case
for A GM-Free Sustainable World, Independent Science Panel Report, ISIS
find agroecology can double food production
report Agro-ecology and the right to food presented to the UN Human
Rights Council on 8 March 2011 draws extensively on recent scientific
literature to support its conclusions : “Today’s scientific evidence
demonstrates that agroecological methods outperform the use of chemical
fertilizers in boosting food production where the hungry live - especially in
“Agro-ecology mimics nature, not industrial processes. It replaces the
external inputs like fertiliser with knowledge of how a combination of plants,
trees and animals can enhance productivity of the land,” De Schutter told
Stephen Leahy of IPS (Inter Press Service) , “Yields went up 214 percent in
44 projects in 20 countries in sub-Saharan Africa using agro-ecological farming
techniques over a period of 3 to 10 years... far more than any GM [genetically
modified] crop has ever done.” Other recent scientific assessments have shown
that small farmers in 57 countries using agro-ecological techniques obtained
average yield increases of 80 percent. Africans’ average increases were 116
fertilizers produce quick yield boosts but not sustainable
criticised efforts by governments and major donors such as the $400 million Alliance for a Green Revolution in Africa (AGRA) to subsidise fertilizer and hybrid seeds:
it produces quick boosts in yields but are not sustainable in the long term
Malawi is touted as an AGRA success story by funders such as the
Gates Foundation and the Rockefeller Foundation that have massively subsidised
chemical fertilizers for a corresponding improvement in food production. But
the country cannot afford to continue those subsidies and is shifting to
agro-ecology. “The [Malawi] government now subsidises farmers to plant
nitrogen-fixing trees in their fields to ensure sustained growth in maize
production,” he said.
The dominant view of agriculture is the industrial approach to
maximise efficiency and yield. That approach is utterly dependent on cheap
fossil fuels and never having to be held accountable for environmental
degradation and other impacts. “It is fair to say that between 45 and 50
percent of all human emissions of global warming gases come from the current
form of food production,” De Shutter said.
Greenhouse emissions from industrial agriculture are more than
just carbon dioxide from burning fossil fuels. They include vast amounts of the
super greenhouse gases like methane from intensively raised feedlot animals,
and nitrous oxide from chemical fertiliser. Add deforestation, mostly done to increase
farmland or plantations, and that's around a third of all emissions. Now, pile
on the emissions from food processing and long distance transport of foods
around the world, and it comes close to half of all human-caused emissions.
The food system doesn't have to be a major source of
emissions, the problem is just the way we have designed it around cheap fossil
fuel energy, De Schutter said. Eco-farming can produce more food for the world’s
poorest, while also reducing emissions. It can even store carbon in the soil.
Small scale farming the key
“We won’t solve
hunger and stop climate change with industrial farming on large plantations.
The solution lies in supporting small-scale farmers’ knowledge and
experimentation, and in raising incomes of smallholders so as to contribute to
rural development.” De Schutter said 
He called on the research community, including centres of the
Consultative Group on International Agricultural Research and the Global Forum
on Agricultural Research to increase the budget for agroecological research at all
levels: from design of sustainable and resilient agroecological systems in the
field, to impacts of various practices on incomes and livelihoods in farm and
communities, and impact on socio-economic development at national and
sub-national levels of participatory scaling-up strategies and public policies
Scientists should be trained in the design of agroecological
approaches, including participatory research methods that involve working with
farmers, and ensure that their organisational culture is supportive of
agroecological innovations and participatory research.
Furthermore, projects should be assessed on the basis of a
comprehensive set of performance criteria (impacts on incomes, resource
efficiency, impacts on hunger and malnutrition, empowermentof
beneficiaries,etc.), and not just in terms of classical agronomical
shift to sustainable farming urgently needed
discussion paper  reinforces de Schutter’s report. It emphasizes that climate
change could reduce total agricultural production in many developing countries
by up to 50 per cent in the next few decades, in particular in South Asia and sub-Saharan
Africa, simultaneously as the population there is projected to nearly double. Import
is impracticable on account of low purchasing power and expected food price
Currently, agriculture’s share in global GDP is about 4 per cent, but
it contributes to about 13–32 per cent of global greenhouse gas (GHG)
emissions, depending on whether direct contribution is counted only or indirect
contributions from land-use changes, land degradation and deforestation are
included. Thus, GHG emissions from agriculture and forestry are higher than
from the key energy-intensive industrial sectors such as iron and steel,
cement, chemicals or non-ferrous metals, and even surpass those of the global
energy sector. Under a business-as-usual scenario, agricultural GHG emissions
are predicted to rise almost 40 per cent by 2030. Further industrialization of
agricultural production cannot but reinforce this trend, and are therefore
steps in the wrong direction.
gas source to sink
If appropriately transformed,
agriculture can be turned from being a climate-change problem to becoming an
essential part of its solution. In fact, many sustainable production practices
can be climate neutral or even become a net carbon sink (as we have previously
shown in ISIS’ report ). A much more holistic approach is required that not
only sees the farmer as a producer of food and agricultural commodities, but
also as manager of sustainable agro-ecological systems . The required
transformation is much more profound than simply tweaking the existing
industrial agricultural systems.
To profoundly transform agriculture towards a mosaic of sustainable
(regenerative) practices takes “bold and visionary policy measures,” the
UNCTAD paper said , “governments in developing countries can move ahead with
effective measures at national level if international-level progress is slow”,
as “agricultural mitigation and adaptation have low or negative costs,” drawing
on local resources, knowledge and skills. However, a considerable increase of
public expenditure for agriculture is needed, with extension education and
services and the improvement of local infra-structure aimed at empowering in
particular small-scale farmers to significantly increase total productivity of
the new regenerative agricultural systems.
Irrefutable evidence in favour of eco-farming
“The evidence [in favour of sustainable eco-farming]
is irrefutable. If we can change the way we farm and the way we produce and
distribute food, then we have a powerful solution for combating the climate
crisis,” said Henk Hobbelink, coordinator of GRAIN to IPS . GRAIN, an
international non-governmental organisation, produced a report in 2009 showing
that industrial agriculture was by far the biggest source of greenhouse gases.
“There are no technical hurdles to achieving these results [of
doubling food production with eco-farming], it is only a matter of political
will,” Hobbelink added. Trade, economic and agricultural policies are all
skewed in favour of the current industrial food production system. And many of
those policies are pushing small farmers - the ones who are by far the most
efficient in terms of carbon emissions and energy use - off the land.
De Shutter said the techniques and benefits of agro-ecology are now
well established , so his role is to push governments to change policies and
support the transformation of food production.
“Private companies will not invest time and money in practices that
cannot be rewarded by patents and which don’t open markets for chemical
products or improved seeds,” De Shutter said. “If we don’t radically transform
the direction of the global food system, we will never feed the billion who are
hungry…Nor will we be able to feed ourselves in the future.”
We agree, for reasons detailed in our previous publications [3, 6, 7].
1. Hoffman U. Assuring
Food Security in Developing Countries under the Challenges of Climate Change:
Key Trade and Development Issues of a Fundamental Transformation of Agriculture,
UNCTAD Discussion Paper No. 201, 15 March 2011.
2.De Schutter O. Agro-ecology and the
right to food, UN Special Rapporteur on the right to food annual report to the
UN Human Rights Council, 8 March 2011.
Ken Hargesheimer Comment left 4th April 2011 19:07:22 GARDENS/MINI-FARMS NETWORK
Wrokshops: USA - TX, MS, FL, CA, AR, NM; Mexico, Rep. Dominicana, Côté d’Ivoire,
Nigeria, Nicaragua, Honduras, Kenya, Malawi, Mozambique, Haiti, England, India, Uzbekistan
Workshops in organic, no-till, permanent bed gardening, mini-farming and mini-livestock farming,
using bucket drip irrigation, worldwide, in English & Español
Organic, No-till Farming
The solution to world hunger is teaching the farmers to farm profitably and sell locally. There is a grassroots movement, around the world, for families and groups to produce their own food due to cost, flavor and chemical contamination. "There's this belief that in order to stop poverty, we have to find ways to get people to stop being farmers. What we need to do is find ways to stop them from being poor farmers." Amy Smith, MIT This can feed the world regardless of how high the population goes.
The following will do that! These are based on the internet, US & international agriculture magazines, experiences teaching agriculture in many countries, research data and farmer experiences in those countries and a demonstration garden. They are ecologically sustainable, environmentally responsible, socially just and economically viable.
Organic, no-till gardening/farming [hand tools only] in permanent beds doubles or triples yields, reduces labor by 50% or more, reduces inputs/expenses to nearly 0 [need seed for new crops and green manure/cover crops], increases fertility, stops soil erosion [no rain water runoff], eliminates most weed, disease and insect problems and greatly increases profits. Use bucket drip irrigation [made by gardener/farmer] to produce during the dry season and in areas of low rainfall.
These practices stopped the migration of farm families to the cities. [Honduras]. There is unlimited, documented proof. There are 100,000,000 no-till hectares worldwide.
Fukaoka Farm, Japan, has been no-till [rice, small grains, vegetables] for 70 years. At the time of my visits, an Indian farmer has been no-till [vegetables] for 5 years, a Malawi farmer has been no-till [vegetables] on permanent beds for 25 years and a Honduras farmer has been no-till [vegetables & fruit] on permanent beds on the contour (73° slope] for 8 years. Ruth Stout [USA] had a no-till garden for 30 years and 7,000 people visited her garden.
No technique yet devised by man has been anywhere near as effective at halting soil erosion and making food production truly sustainable as 0-tillage (Baker)
1. Maintain healthy soil. Healthy soil produces healthy crops with highest yields and prevents most disease, pest, weed and erosion problems.
2. Increase the soil’s organic matter every year.
3. Little or no external inputs [It is not necessary to buy anything, from anybody except seed.]
4. Leave crop residue on top of soil. No burning and never make biochar. You are burning up fertilizer. Do not plow it into the soil; leave on top of the soil.
5. Plant green manure/cover crops to increase the soil organic matter. No alley cropping; hedgerows.
6. Plant the new crop in the crop residue by opening up a row or a place for the seed.
7. Plant every field every year [no fallow land]
8. 0-tillage: no plowing, no digging, no cultivating. No hard physical labor required so children and the elderly can farm easily. Farmers farm ten acres alone using hand tools only [Honduras]
9. Tree crops: fruit, nuts, coffee [shade-grown], etc. Use perennial cover crops
10. Permanent paths [walking]
11. Permanent beds. They were used 2000 BC in Guatemala, Mexico and many other countries. 15-25% of the land is in paths and that saves 15-25% of the seed, water and labor but yields will be higher. [No alley cropping]
12. Hand tools: machete, weed cutter, seeding hoe. Local blacksmith should make them.
13. Soil always covered.
14. Intercropping with legumes
15. No compost making. Use the organic matter for mulch. If there is an excess, pile it up and use later.
16. SRI - system of rice intensification. Double yields, reduces water requirements by 50% and reduces labor.
17. SRI for other crops: sugar cane, finger millet, cotton, wheat, mustard, maize, teff, pulses, vegetables.
18. Muscovies for insect control, meat, eggs.
19. Bucket drip irrigation should be used during the dry season and in areas of low rainfall: Imported bucket drip kits are US$20-$25 in most countries. A bucket drip line can be made locally from poly tubing [US$3, Nicaragua]. One will irrigate a row of crops 33 meters long using only 20 liters of water per day. A dripline can be moved to irrigate several rows per day. Water can be from a stream, pond or well. A drip kit returns US$20 per month to the farmer [FAO study].
A. ecopreservationsociety.org/site/index.php/the-news/sustainability/237--whats-wrong-with-our-food-system-ted-talk-by-birke-baehr [Subtitled in many languages]
I volunteer my time to teach workshops, worldwide, in English or Spanish. All expenses must be paid. Scheduled: May, South Africa; October, Indonesia.
Ken Hargesheimer firstname.lastname@example.org
Thank you for all the info. I am applying it in my own vegetable patch. It is working. Got half a pocket of potatoes off a square metre. So would imagine about 10 pounds per square yard. This off previously dead low, carbon soil. Sure next crop will be better. Got yams coming up on same spot already. Want to plant herbs and spices. I will send photos.
Your advise is so simple. People do not believe me when I tell them. I am so excited about growing things now. This coming from a commercial plum farmer. May you be blessed this holy season a thousand times more than you blessed me with you help. Jeremy Karsen, email@example.com
We have already started several gardens in Jinkfuin community and the people working on them have benefitted from the DVDS we received from Ken. We watched the DVDs and got so many lessons and there women and men already running gardens, good ones! Lia, Kimilili
I confirm Ken's advice. I've been using mulch and no-till since the late sixties. It works. It really works. I now manage a 5,000 ft² community garden in its fifth season. It started on hard clay with turf grass using cardboard and mulch. Leaves are added to the beds every fall and it has never been tilled. It's a beautiful, fruitful garden. I have friends who have sand and advised them to do the same. They've been very successful as well. It will work anywhere. Judith Hainaut
Project room: Kyomya, Uganda
We have been working on improving farming techniques for almost a year. Unfortunately, the farmers are planting small plots of land that only feed their family. There is no other choice but to try new techniques to improve the output of their plot. Ken Hargesheimer suggested the "no till" farming techniques as well as the "drip system". Both have proven effective at increasing production by at least 5 fold. The time is now for Kyomya to become a model agricultural village. [nabuur.com]
jotrav Comment left 5th April 2011 14:02:31 In 1983 it was my 360 degrees turnaround from chemical farming to organic farming. It was hard. But if you are convinced and if you have an inner conviction, you dont care what people around you are telling about you. What is imprtant is your firm belief of the unity of life...that what you do to Mother Earth, you do it to yourself. Chemical farming is destructive. It has selfish motive. Life can only be sustained by selfless actions. Therefore, there is no sustainability in chemical farming. Food security and sustainability of the planet can be achieved only thru an organic and ecological systems approach in food production. Outside of it is selfishness....corporate monopoly.
Alea Schechter Comment left 13th April 2011 10:10:23 Yes! This is so important right now. I am so happy to hear people are changing the ways they treat the earth and themselves. This will make a positive impact for generations to come. I've just started learning about organic permaculture gardening and farming in the last year and it has changed my life forever. water & food sustainability is of vital importance in the world today and I feel there can be much more done by individuals on a grassroots level, as well as larger corporations to increase these practices and encourage awareness of the need for them.
Mahalo nui loa! Thank you very much!