One of the on-going challenges of moving to sustainable food supply is the question of the transition period: that is, how do you move from an existing food system to another, hopefully more sustainable, system?
One example of this 'sustainable transition problem' as I am calling it can be examined in my view through the case study of palm oil and the setting up of the Roundtable on Sustainable Palm Oil (RSPO).
The extent of the transition problem in palm oil was made clear when the WWF, one of the world's largest independent conservation organizations with almost 5 million supporters and a global network active in over 100 countries, released new figures last week showing that only one percent of sustainable palm oil available on the market had actually been bought. That's right, just 1%.
The WWF helped to set up the RSPO in 2002 as an informal international body for the industry to develop palm oil sustainability standards. Companies taking part at this time were Aarhus United UK Ltd., Golden Hope Plantations Berhad, Migros, Malaysian Palm Oil Association, Sainsbury's (one of the UK's top 4 supermarkets) and Unilever. Since 2003 the RSPO has grown to include more than 300 members which between them account for 35% of global palm oil production.
Certified Sustainable Palm Oil (CSPO) first became available on the market in November 2008, but of the 1.3 million tons of CSPO produced, less than 15,000 tons have been sold.
But why has the need for sustainable palm oil production become such an issue in the first place? It is all to do with the environmental and social impact of palm oil production.
Palm oil can only be cultivated in tropical areas of Asia, Africa and America and palm oil plantations have often imposed high environmental and social costs due to indiscriminate tropical forest clearing (such as rainforest), loss of habitat important to threatened and endangered species such as orangutan, elephants and tigers, and disregard for the rights and interests of local communities. CSPO provides assurance that tropical forests have not been cleared and that environmental and social safeguards have been met during the production of palm oil.
Palm oil is also important as a food ingredient and currently 43 million tons are produced each year. The largest exporters are Indonesia and Malaysia and Europe is the third biggest importer after Indian and China.
Palm oil is also being developed as a source for biofuel and this together with food is expected to see palm oil production double between 1999/2001 and 2030. Already Malaysian palm oil interests are reported to be buying up land in both Liberia and Brazil to expand their palm oil operations to meet this forecast demand.
In Europe palm oil is used in a wide variety of foods including margarine, cooking oil, crisps, cakes, biscuits and pastry. Palm oil derivatives are used in cosmetics, soaps, shampoos and detergents.
Ironically, healthy eating trends in Europe that have seen a shift away from trans-fatty acids have helped palm oil sales since palm oil is an effective substitute for partially hydrogenated soft oils made from soy oil, rapeseed, and sunflower, thus helping to eliminate trans-fats from many products.
But despite the choice of CSPO now available buyers are not switching, perhaps put off by the 15% price differential between certified and non-certified palm oil, and not swayed by the environmental and social arguments this cost represents.
With CSPO sales so low, the WWF also announced last week that it will now assess the world's major users of palm oil over the next six months to publish a Palm Oil Buyer's Scorecard highlighting companies that support sustainable palm oil and exposing those who have not fulfilled their commitments to buy.
Rodney Taylor, Director of WWF's International Forests Programme, said:
"This sluggish demand from palm oil buyers, such as supermarkets, food and cosmetic manufacturers, could undermine the success of the RSPO and threatens the remaining natural tropical forests of Southeast Asia, as well as other forests where palm oil is set to expand, such as the Amazon".
WWF is now asking all companies buying palm oil to make public their commitments that they will use 100 percent certified sustainable palm oil by 2015; to make public their plans with deadlines to achieve this goal; and to begin purchasing certified sustainable palm oil immediately.
In an article on palm oil in the UK newspaper The Independent (May 19th) it is estimated 43 out of the 100 best-selling UK grocery brands use palm oil or are suspected of its use since it is often labeled as 'vegetable fat' or 'vegetable oil' making it difficult to identify. The article also identifies the UK companies that have named a date to switch to RSPO supplies: Premier Foods says it will do so by 2011, United Biscuits by 2012, Sainsbury's by 2014, and Unilever, Northern Foods, Kraft and Tesco by 2015.
Palm oil serves as a sustainability case study of how globally linked food systems are, not least in:
- the dependency between North-South consumption and production relationships
- the role of NGOs in raising awareness and mediating processes for sustainable food systems
- the time-scales for change required
- the wide range of interests/stakeholders involved
- how food industries/companies can collaborate on sustainability issues
- how new issues can derail sustainability initiatives (in this case the rush to expand palm oil as a bioenergy source)
- and how a relatively narrow range of often entrenched interests can effect us all and the planet's ecology, in this case through the indiscriminate clearing of rainforest for palm oil plantations.