The future of farming

I found the following article quite interesting for 8 separate solutions it offers in that some of the suggested solutions are already in place and the rest is to arrive in the near future;

http://www.popsci.com/environment/article/2009-07/8-farming-solution-help-stop-world-hunger

They range from farming the desert to resurructing the degraded soil to eliminating the fertilizer use.

It seems to me that the focus of the science on such matters will continue to grow with increased interest from the private sector. The only question that still remains to be answered is that; will these initiatives be quick enough to patch the holes or not ?…

Home (FR): We have 10 years left to change

HOME pictureClic for ENG Trailer
Clic for FR Movie (divided into chapters)
Clic for IMDB reference

Opening in 181 countries on June 5th, 2009 during the World Environment Day (WED) and thanks to the contribution of many luxury brands, this movie without copyright by Yann Arthus-Bertrand was widely broadcasted for a few days for free in french, english and spanish.

Provided also in cinemas, DVD, TV on the same day, this french documentary about the EMERGENCY to save the planet broke the world record for the largest film release in history!

Non only the message remains frightening but realistic, but also the images look astonishing, as well as the music is powerful. Watch and (re)act!

New Policies and their Ramifications

New policies globally are encouraging the production of bio-fuel crops. Take for instance, Europe, where the Common Agricultural Policy (CAP) has profoundly influenced by crop production patterns through its high support prices, planting restrictions, intervention buying, stock management, and rigid border controls. International Trade agreements have also been influential on cropping decisions.  Many of these supports had distorted the commodity market prior to 2003. Since 2003 there had been removal of these barriers though major reforms in the policy. These reforms have been beneficial in fall of cereal price within Europe. CAP includes rules on agricultural land use, as well as payment subsidies for the production of crops dedicated to bio-fuels.

In order for farmers to qualify for the total CAP benefits, they are required to set aside 10% of their land and they then receive a set-aside land compensation payment (European Union, 1999). On this land farmers can then plant oilseed for bio-fuel use, under the restrictions of the Blair House Memorandum of Understanding.

Under the Blair House Memorandum of Understanding of 1992, there was a set limit to EU oilseed production (rapeseed, sunflower, soya). This limit called a Maximum Guaranteed Area (MGA), limited producer’s production of oilseeds. Producers then benefited from crop-specific oilseeds payments. This inhibited expansion of bio-fuels. Since then, the European commission, due to CAP reforms of 2003, believes that it no longer under the limitations of the Blair House Memorandum of Understanding (United States Department of Agriculture, 2005). Consequently freeing markets and enabling increases in bio-fuel production.

Special aid has now been set up for the production of bio-fuel crops on non-set aside land under the reforms of 2003. Farmers producing bio-fuel crops are eligible for a premium of €45 per hectare. Overproduction is limited by a ceiling of maximum guaranteed area of 2 million hectares ( United States Department of Agriculture, 2005). If this is breached then a reduction in payments will be put in place to not allow budgetary overruns.

In February 2006, the EU cut internal sugar price supports by 36% over a period of 4 years (United States Department of Agriculture, 2005). Many smaller sugar manufacturers consequently left the industry. There are expected drops in production of food-based sugars over the next few years. Europe is expected to become the world’s chief importer of sugar. On the other hand, two reform provisions will be of great benefit for sugar beet used in bio-fuel production. Sugar beet produced for bio-fuel will now also be eligible for €45 per hectare payment when produced on non-set-aside land and it will also be excluded from production quotas.

Coinciding with the CAP reforms of 2003, three new directives were put in place by the EC, to influence the use of bio-fuels. The “Bio-fuels Use Directive (European Union, 2003)”, “Energy Taxation Directive (European Union, 2003)” and “Fuel Quality Directive” (European Union, 2006).

The Bio-fuels Use Directive goal was for 2% of the EU’s transportation fuel would be bio-fuel. Following that a target of 5.75% was set for December 2010. A new taxation framework came into place with the Energy Taxation Directive, which allowed member states to provide tax reductions and / or exemptions on the use of bio-fuels. The Fuel Quality Directive amended the specifications of Petrol and Diesel, while also establishing specifications for the incorporation of bio-fuels.

There is the potential for new EU Policies to support developing countries through trade of bio-fuel grains. Bio-ethanol could be a possible alternative for sugar producing countries affected by the EU sugar reform. The EU could stimulate trade with sugar cane producing countries such a Guiana and Barbados. This could rejuvenate their economies and bring them out of debt.

Finally the EU must ensure that it does not overlook the use of second generation bio-fuels in it policies.  More detailed policy support is needed globally, especially in Europe. Broad polices encouraging the production is only beneficial to a certain limit. There need to be a priority for the production of certain bio-fuel crops (second generation bio-fuels). The policies must focus on crops with a high yield, like sugar cane, or focus on cradle-to-cradle bio-fuels.

It is only by the awareness of this focus, and by a total dedication to its correct and planned implementation via the use of policies governing production of food and bio-fuels, that the benefits can be realised.

European Union. (1999). Council Regulation (EC) No. 1251/1999, Article 6(1), May 17,1999.

European Union. (2003). Council Directive 2003/30/EC of 8 May 2003 (O.J. L123, 17/5/2003)

European Union. (2003). Council Directive 2003/96/EC of 27 October 2003 (O.J. L283, 31/10/2003)

European Union. (2006). Standard EN 590 as discussed in EC Memo/06/65, Brussels, 8 Feb. 2006

United States Department of Agriculture. (2005). EU-25, Oilseeds and Products Outlook for EU Oilseeds and Biofuels, United States Department of Agriculture: Foreign Agricultural Service. Foreign Agricultural Service. www.fas.usda.gov/gainfiles/200509/146130849.pdf

United States Department of Agriculture. (2005). EU-27, Agricultural Situation, EU Program for Energy Crops Oversubscribed. Foreign Agricultural Service.http://www.fas.usda.gov/gainfiles/200710/146292760.pdf

United States Department of Agriculture. (2005). EU-27,Sugar,EU Agrees to Mandatory 2007/08 Sugar Production Cut. Foreign Agricultural Service.http://www.fas.usda.gov/gainfiles/200710/146292760.pdf

United States Department of Agriculture. (2007). EU-25, Bio-Fuels, Biofuels Annual Report. Foreign Agricultural Service. Washington: www.fas.usda.gov/gainfiles/200702/146280256.pdf.

United States Department of Agriculture. (2007). USDA Agricultural Outlook Forum 2007. Retrieved November 30, 2007, from United States Department of Agriculture: http://199.134.226.12/agency/oce/forum/2007%20Speeches/PDF%20speeches/KCollins_doc.pdf

Sustainable energy for public transport: A Breakdown of the Alternatives

I believe the anthropocentric view that has long been held in the  world, unnecessarily pits humans against the environment. I believe that the view of Henry Ford clearly illustrates this view:

“I foresee the time when industry shall no longer denude the forests which require generations to mature, nor use up the mines which were ages in the making, but shall draw its raw material largely from the annual products of the fields,” he declared.

“I am convinced that we shall be able to get out of the yearly crops most of the basic materials which we now get from forest and mine. We shall grow annually many if not most of the substances needed in manufacturing.”

“When that day comes, and it is surely on the way, the farmer will not lack a market and the worker will not lack a job. More people will live in the country. The present unnatural condition will be naturally balanced again. Chemistry will reunite agriculture and industry. They were allowed to get too far apart and the world has suffered by the separation.”

Clearly this cannot continue, fuel for our life is depleting our natural capital, furthermore it illustrates  a negative global ecological economic efficiency ratio as it illustrates that the amount of natural capital lost, with negative output. Surprisingly fossil fuels are not only inefficient fuels, biofuels can also be inefficient. This inefficiency is a result of inefficient crops and farming practices.
Especially when taken into consideration that one full tank of first generation bio-ethanol in a Range Rover could feed a person for a year (McNeely, 2006). Hiighlighting the threats on food supply highlighted in earlier blogs.

An evolved view of bio-fuels indicate three distinct stages, first generation bio-fuels, good bio-fuels and second generation bio-fuels (Murphy, 2008). The first generation bio-fuels are made from feedstocks such as rapeseed in the production of bio-diesel and sugar and starch containing crops as sugar beet are used in the production of bio-ethanol. Good bio-fuels are integrated energy efficient first generation systems using all of crop in production. Second generation bio-fuels are produced from residues and non-food crops (lingo-cellulosic material) to produce bio-diesel, bio-ethanol and bio-methane.

The use of second generation bio-fuel, bio-methane has been overlooked as a possible sustainable bio-fuel. It does not impact on the environment. It can be produced through grass cuttings. Take for instance; that there is 300 hectares of parkland in Cork City Ireland, this would be sufficient to power the Cork bus fleet of 89 buses (Murphy, 2008).

If Irish Government is to implement a bio-fuel strategy for Ireland, the following is a breakdown of the effectiveness of each bio-fuel power each bus.

Bio-fuels Breakdown

Clearly bio-gas/bio-methane is the best solution for  the powering of the bus service. Calculations can be easily done to evaluate whether it is suitable for your region, by dividing the land requirement into the available grassland. It takes a cradle-to-cradle approach making it completely sustainable.

On a final note, another sustainable cheap approach for bio-methane is in slaughter waste/sewage. This waste is free. It requires no land, no diversion of feedstock and it only costs €0.66/m3 to produce.

McNeely, J. A. (2006, September 22). Biofuels: Green energy or grim reaper? Retrieved March 27, 2008 from BBC News: http://news.bbc.co.uk/2/hi/science/nature/5369284.stm

Murphy, Jerry D. (2008, January 30). “Biofuels: Are they good.. or bad?”. 10. Cork, Ireland.

A good example of SD

I have seen a documentary in the past 2 months that was talking off the restoration of the mining waste, which is call tailing, and consist of dry residue of the mineral extraction. The method uses the waste of one industry to help regenerate the land into a green field. I am posting you the link below.

You will notice that the article date from 2002, but it’s only recently that I have seen this.

 http://ag.arizona.edu/pubs/general/resrpt2002/11.pdf