Fair trade or free trade? Let your voice be heard on Minnesota’s future!
The Obama Administration is negotiating two new mega trade deals (one with Pacific Rim countries, another with Europe) entirely in secret, with the goal of further expanding the NAFTA-model of free trade. These trade agreements could have major impacts on Minnesota's farmers, workers, small business owners and rural communities. They could limit Minnesota’s ability to support local food and energy systems and grow local businesses. In order to stay up to speed, Minnesota has set up a new Trade Policy Advisory Council (TPAC) to advise the state legislature and Governor.
TPAC wants to hear from Minnesotans: What concerns do you have about free trade? What role could TPAC play in the future? Now is your opportunity to have a say in our future trade policy. Complete the survey and let them know future trade negotiations should be public, not secret. Help ensure the voices of all Minnesotans are heard in the development of trade agreements and that they protect local control and our quality of life. The free trade model has failed for Minnesota and we need a new approach to trade. Help ensure the voices of all Minnesotans are heard before trade agreements are completed, and that they protect local control, our natural resources and our quality of life.
Posted July 19, 2010 by
In February of this year, the Chinese government released results of the first national pollution census （全国污染源普查). The most startling finding of this nearly three-year, 737 million RMB investigation was that agriculture is a bigger source of water pollution in China than industry. Because agriculture had never before been included in official pollution measures, the finding that farming is responsible for 44 percent of chemical oxygen demand (COD—the main measure of organic compounds in water), 67 percent of phosphorus discharges and 57 percent of nitrogen discharges was big news. The New York Times and The Guardian published articles on the Chinese pollution census.
In addition to fertilizer-, pesticide- and herbicide-containing runoff from crop fields, the census found that manure from livestock and poultry farms is a major source of agricultural pollution. An article this week in the China Daily further details animal waste problems, citing incidents of blue-green algae outbreaks in lakes and waterways because of excessive amounts of phosphorus and nitrogen fromlivestock farms. The photo to the right is an example of this phenomenon near a commercial pig farm I visited in Sichuan Province. Given the lack of effective water treatment methods and facilities, combined with the ever-increasing scale of livestock production, this is indeed a serious problem for China to address.
In response to the census, the Ministry of Agriculture (MOA) is promoting biogas digesters as a possible solution to the current “manure problem.” The ministry is currently executing and administering a $66.08 million (USD) loan from the Asian Development Bank to expand the use of biogas technologies. By 2020, plans are to construct an additional 80 million household methane digesters and 10,000 large-scale biogas plants. These projects build on technologies that have been used in China for decades. (Here is a report by Professor Li Kangmin and Dr. Mae-Wan Ho that gives a brief history of biogas use in China, dating from the late nineteenth century.)
The concern is scale. According to a water expert at the Asian Development Bank, presently less than 1 percent of the 4.2 million large-scale pig, cattle and poultry farms use biogas digesters to process manure. As these commercial farms follow the Confined Animal Feeding Operation (CAFO) model by packing more and more animals into smaller and smaller spaces and continue to take an increasing share of production and markets, surely they are the operations to watch—and to regulate. But to date, biogas digester projects have focused on small-scale production. The MOA estimates that 35 million of the 140 million rural households were using digesters at the end of 2008. While digesters can bring certain benefits to rural communities, particularly production of cooking gas and nutrient-rich fertilizer, these small-scale farms are not the ones contributing most to the manure-in-water problem.
The real challenge for addressing manure-based water pollution comes from the rivers of waste running out of commercial livestock farms and directly into bodies of water. If biogas digesters are to be the chosen path to correct this ill, perhaps there should be a mandate that all new CAFOs (and there are new ones coming into production all the time) must install digesters from the beginning. At the same time, the existing 99 percent of commercial farms that don’t already use them should be urged to do so.
Mindi Schneider is blogging from China. She is a native Midwesterner currently living in China and working on her PhD in Development Sociology at Cornell.