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miércoles, 2 de marzo de 2016

COLOMBIA COMPLEJA Autor: Julio Carrizosa Umaña

COLOMBIA COMPLEJA se puede descargar en el siguiente enlace

https://redjusticiaambientalcolombia.files.wordpress.com/2014/07/colombia-compleja.pdf

Este libro en una buena oportunidad para entender qué es Colombia, su medio ambiente,migraciones y relaciones socioculturales.interrelaciones territoriales.Colombia Compleja "es un libro inspirador".

El autor,Julio Carrizosa Umaña nacido en Bogotá el 30 de mayo de 1935, es ingeniero civil de la Universidad Nacional de Colombia.

Lista completa de sus obras:(1)

1966. Notas para una política aduanera. Proyecto Universidad de los Andes - Universidad de Minnesota. Mimeógrafo.
1966. Notas sobre las estadísticas de comercio exterior. Proyecto Universidad de los Andes - Universidad de Minnesota. Mimeógrafo.
1969. El catastro dentro de un modelo de desarrollo nacional. Revista de Planeación y Desarrollo. Bogotá.
1970. Geografía para el desarrollo. Colombia Geográfica. Bogotá. 1(1).
1971. El drama agrícola de un pueblecito de los Andes. Revista Colombia Ilustrada. Vol 5.
1971. Estudio semidetallado de suelos, para fines agrícolas, de los municipios de Plato y Ariguani, departamento del Magdalena. Dirección Agrológica-IGAC. Bogotá. 2 Vols.
1971. Notas para una política de desarrollo de Amazonía y Orinoquía. Colciencias. Bogotá. 13 pp.
1972. Conservacionistas contra Desarrollistas. Colombia Geográfica. Bogotá. 3(2).
1972. El análisis ecológico del porvenir. Colombia Geográfica. Bogotá. 3(1).
1972. El reto de la tierra. Revista Nacional de Agricultura. Bogotá. 65(790): 5-9.
1973. Ecodesarrollo y Comercio. Revista de la Cámara de Comercio de Bogotá. Bogotá. 3(12).
1974. Alternativa para El Tayrona. Revista de Cultura Política. Bogotá. 4(10).
1975. Hacia el Ecodesarrollo. Revista Agricultura de las Américas. Bogotá. 7(71).
1975. Papel de la comunidad dentro del ambiente urbano. Memorias del XX Congreso Nacional de Sociedades de Mejoras Públicas. Bogotá.
1976. Modelo de toma de decisiones sobre los recursos naturales y el ambiente. Reunión Regional de Consulta de la FAO sobre Recursos Naturales y Desarrollo. Bogotá.
1976. Notas para una definición de ecología. Rev. Acad. Colomb. Cienc. Bogotá. 14(55): 67-73.
1977. La Generación de 1897. Revista Mutiz. Bogotá. No. 2.
1978. El INDERENA 1974-1978. Revista Javeriana. Bogotá. 89(444): 317-332.
1978. La reinversión en el sistema natural. II Congreso Iberoamericano del Ambiente. Bogotá.
1978. Política Ecológica Nacional. Ecología y Estado. Bogotá.
1979. Recursos Naturales de América Latina. Revista de la Sociedad Interamericana de Planificación.
1979. Ecología Colombiana. Circulo de Lectores. Bogotá.
1980. Política ambiental y bosques. FES. Bogotá. 8 pp.
1980. Programa de investigaciones sobre conservación de ecosistemas. Colciencias. Bogotá.
1981. “Esquema para una definición de Ecología”. Ecología Tropical. Bogotá.
1981. Guías para la preparación de estudios de diagnóstico de la situación ambiental a nivel nacional. Documento PNUMA.
1981. Metodología para la consideración de la dimensión ambiental en los procesos de planificación. Documento DNP-PNUD. Bogotá.
1981. La ampliación de la frontera agrícola en el Caquetá. Documento CEPAL (con P. Leyva).
1982. Planificación del Medio Ambiente. CIFCA. Madrid. 112 pp.
1983. Recursos de hoy, bienestar de mañana. Banco de la República. Bogotá. 322 pp.
1984. “Nota del Director”. (Temas históricos a propósito del aniversario de la Expedición Botánica). Rev. Acad. Colomb. Cienc. Bogotá. 15(59): 7-8.
1985. Origen, desarrollo y realizaciones 1935-1985. IGAC. Bogotá.
1986. “Elementos de análisis de la gestión ambiental del Estado”. Rev. Acad. Colomb. Cienc. Bogotá. 16(60):49-63.
1986. “Nota del Director”. (Sobre el contenido del número). Rev. Acad. Colomb. Cienc. Bogotá. 16(61): 4.
1986. “Nota del Director”. (Sobre la tragedia de Armero y la ciencia). Rev. Acad. Colomb. Cienc. Bogotá. 16(60): 5.
1987. “Nota del Director”. (Sobre la interdisciplinariedad). Rev. Acad. Colomb. Cienc. Bogotá. 16(62): 5-6.
1988-1989. “Ambientalismo y crisis en Colombia”. Estrategia Económica y Financiera. Bogotá. 128: 16-18.
1988. “Nota del Director”. (Homenaje a Schultes). Rev. Acad. Colomb. Cienc. Bogotá. 17(64): 5.
1989. “Cambios en la Amazonía colombiana en los últimos 300 años”. Rev. Acad. Colomb. Cienc. Bogotá. 17(64):119-123.
1989. “El ambiente físico de los cerros”. Ecológica. Bogotá. 2: 131-135.
1989. “El espacio público en Bogotá”. Ecológica. Bogotá. 1: 4-7.
1989. “Estudio del ambiente”. Ecológica. Bogotá. 3: 16-17.
1989. “Formas y raíces del atraso tecnológico”. Estrategia Económica y Financiera. Bogotá. 136: 10-14.
1990. “Colombia en el invernadero”. Estrategia Económica y Financiera. Bogotá. 143: 16-18.
1990. “Es posible que desaparezca la megadiversidad”. Ecológica. Bogotá. 4: 30-31.
1990. “Reconsideración de la educación ambiental en Colombia”. Arte y Conocimiento. Bogotá. 10-11: 63-64.
1990. Selva y futuro: Colombia. Sello Editorial. Bogotá.
1990. (ed.). Memorias del Seminario Internacional de Desarrollo y Medio Ambiente. Editorial Uniandes. Bogotá.
1990-1991 . “El efecto ambiental del Calima III”. Ecológica. Bogotá. No. 6.
1992. “Cumbre ambiental mundial: el desarrollo cuestionado”. El Tiempo. Lecturas Dominicales. Bogotá. 31 de Mayo. pp: 5-6.
1992. “Después de Rio qué ?: la recesión podría convertirse en aliada del desarrollo sostenible”. (Sobre la Cumbre de Rio de Janeiro). Ecológica. Bogotá. 11-12: 42-46.
1992. “El mito del bosque primario”. Revista Credencial Historia. Bogotá. 33: 8-11.
1992. La política ambiental en Colombia: desarrollo sostenible y democratización. CEREC, FESCOL, Fondo FEN Colombia. Bogotá. 220 pp.
1993. “El Chocó y el resto del Mundo”. Ecológica. Bogotá. 15-16: 12-17.
1993. Microempresa y Medioambiente 40 pgs. CONAUPE-BID. Quito.
1993-1994. “La escuela del INDERENA”. Ecológica. Bogotá. 17-18: 5-9.
1994. Nuevo régimen jurídico de medio ambiente. Ediciones Rosaristas. Biblioteca Jurídica. Medellín.
1994. La Evolución del Debate sobre Desarrollo Sostenible. 20 pgs. En: Definiendo una Agenda de Pesquisas sobre Desenvolvimento Sustentável FUNAG. Rio de Janeiro. Reimpreso en La Gallina de los
Huevos de Oro. ECOFONDO.Bogotá.
1996. Estudio de Caso: Tasas, Bosques Comunitarios, Propiedad e Ideologías. (Con Jairo Sanchez). 29 pgs. En Instrumentos Económicos para la Gestión Ambiental en Colombia.. FESCOLCEREC. Bogotá.
1996. Instrumentos económicos para la gestión ambiental en Colombia. CEREC. FESCOL. Bogotá. 200 pp.
1997. Globalización y desarrollo desde una visión ambiental compleja. Instituto de Estudios Ambientales. Universidad Nacional de Colombia. Bogotá. 22 pp.
1997. Lo Económico desde una Visión Ambiental Compleja. 11 pgs. En: La Nueva Economía. Colegio Verde de Villa de Leyva-Universidad del Bosque. Bogotá.
1997. Algunas raíces del ambientalismo en Colombia. 9 páginasEn: Se hace camino al andar. Aportes para una historia del ambientalismo en Colombia ECOS no. 7 Ecofondo. Bogotá
1998. Evolución del Concepto de Desarrollo Sostenible. 20 pág. En: Globalización, Medio Ambiente y Desarrollo. Fondo Editorial Cancillería de San Carlos. Penca de Sábila. Medellín.
1998. Orinoquia y Amazonia: una Visión Ambiental. En: Acción Andina # 2 CINEP.Bogotá.
1999. Que aportó y como se hizo el Código. 5 páginasEn Código Nacional de los Recursos Naturales Renovables y de Protección al Medio Ambiente 25 años de expedición. Ministerio del Medio Ambiente. Bogotá
2000. La sostenibilidad de la ciudad. 10 páginas/. En: la Ciudad: habitat de diversidad y complejidad. Universidad Nacional de Colombia. Bogotá.
2000. Violencia homicida y ambiente. 10 páginas/. En: Trans. Revista de Cultura de la Sede Santa Fé de Bogotá. Universidad Nacional de Colombia. Bogotá.
2000. Comentarios desde Colombia para el Diálogo Global 1: Recursos naturales en el mundo interdependiente. 164 páginas/. CAR. Bogotá
2001. Vías de comunicación y cobertura arbórea. En Naturaleza en Disputa. Palacio, Germán (ed.). UNIJUS. Universidad Nacional de Colombia, 46 páginas, Bogotá
2001. Algunos escenarios futuros de la red urbana 5 páginasEn Ambiente y Desarrollo No. 9 IDEADE. Pontificia Universidad Javeriana, Bogotá.
2001. Desarrollo y Medio Ambiente. 18 páginas.. En Sanchez, Jairo ( ed.). La Roca y las mareas. IDEA Universidad Nacional de Colombia. Bogotá
2001. Sostenibilidad regional y local. En Geografía. Boletín de la Sociedad Geográfica de Colombia. Volumen 45 # 133. 7 páginas Bogotá
2001. El Territorio, el ambiente y la sostenibilídad. 14 páginas.. En Universidad Nacional. Espacio y Territorios. Razón, Pasión e Imaginarios. Universidad Nacional de Colombia. Bogotá.
2001. Que es ambientalismo. La visión ambiental compleja. 85 páginas. Pensamiento Ambiental Latinoamericano # 1. PNUMA,IDEA-UN, CEREC.Bogotá.
2002. Mente, desarrollo y medio ambiente. 19 páginas.. En Politeia. #28. Facultad de Derecho, Ciencias Políticas y Sociales. Universidad Nacional de Colombia. Bogotá.
2002. Hacia nuevas economías: mímesis, hedonismo, violencia y sustentabilidad. 7 páginas. En MAM.PNUMA.PNUD. CEPAL. Etica, Vida, Sustentabilidad. Pensamiento Ambiental Latinoamericano.
# 5 PNUMA.México.
2002. Sostenibilidad local. 9 páginas.. En Sociedad Geográfica de Colombia. Situación de las Ciencias de la Tierra .Volumen II. Sociedad Geográfica de Colombia, Bogotá.
2003. Colombia de lo imaginario a lo complejo. 203 páginas. IDEA. Universidad Nacional de Colombia. Bogotá.
2004. La República Mestiza del Sur, Nuevas Vivencias. 14 páginas. En Palimpsestus. Num. 4. Revista de la Facultad de Ciencias Humanas. Universidad Nacional de Colombia. Bogotá.
2004. Algunas observaciones sobre los orígenes y .los efectos del Código de Recursos Naturales Renovables y de Protección al Medio Ambiente, 11 páginas. En: Evaluación y perspectivas del Código Nacional de Recursos Naturales de Colombia en sus 30 años de vigencia. Universidad Externado de Colombia. Bogotá
2004. Altiplanicies, páramos y bosques cundiboyacenses: su papel en la concentración de poder, la guerra y la paz. En Universidad Nacional de Colombia. Dimensiones Territoriales de la Guerra y la Paz.
Universidad Nacional de Colombia. Bogotá.
2006. Pensando desde el margen. 6 páginasPrologo a Elizalde, Antonio. Desarrollo humano y ética para la sustentabilidad. Universidad de Antioquia. Medellín.
2006. Desequilibrios Territoriales y Sostenibilidad Local. 174 páginas IDEA. Universidad Nacional de Colombia. Bogotá
2007. Ambiente y Desarrollo, el Reto de la Sostenibilidad. 31 páginas. En: Zorro, Carlos ( Compilador). El Desarrollo: perspectivas y Dimensiones. CIDER. Universidad de los Andes. Bogotá
2007. ¿Cuáles son las ciencias ambientales?, 4 páginasEn Las ciencias ambientales una nueva área de conocimiento, Red Colombiana de Formación Ambiental. Bogotá.
2008. Instituciones y Ambiente. 60 páginas. En: Rodríguez, Manuel ( ed.). Gobernabilidad, Instituciones y Medio AmbienteForo Nacional Ambiental. Bogotá.
2009. El Desarrollo sostenible en el Amazonas. 4 páginas En: Revista Colombia Amazónica Numero 1 Instituto de Investigaciones Científicas SINCHI. Bogotá
2009. Ciudades nuevas sostenibles en las regiones del Caribe y Orinoquia, 9 páginas. En: Revista de Ingeniería No, 30 Noviembre, Facultad de Ingeniería Universidad de los Andes, Bogotá.

(1) Lista tomada de la página http://www.accefyn.org.co/sp/Carrisoza_U.htm .En dicha página se puede leer una biografía completa del autor.

lunes, 25 de mayo de 2015

Glifosato: PELIGRO !!!!

Artículo tomado de   www.theecologist.org y muestra los grandes peligros por la presencia de glifosato en la alimentación animal

"Much of our meat and dairy produce is made from animals raised on GM feeds. Alarming new claims suggest that the GM diet is affecting animal health - prompting fears over human safety. Andrew Wasley reports ..."

At first glance the frozen bundles could be mistaken for conventional joints of meat. But as Ib Pedersen, a Danish pig farmer, lifts them carefully out of the freezer it becomes apparent they are in fact whole piglets - some horribly deformed, with growths or other abnormalities, others stunted. 
Inside the farmhouse, piles of paperwork are laid out across a vast table; print outs, reports, statistics, scientific research, correspondence. Pedersen shows me photos  - there's more piglets with spinal deformities, their back legs dragging on the ground; others have visible problems with their faces, limbs or tails. There's even a siamese twin - two animalsJOINED at the head.
Pedersen believes these abnormalities were caused - at least in part - by the presence of the herbicide glyphosate in his pig feed. Glyphosate is routinely sprayed on many Genetically Modified (GM) soya and cereal crops to kill weeds and maximise yields, or used as a desiccant in non-GM soya and other grains used in animal feed. Traces of glyphosate can be found in both GM and non-GM animal feed ingredients. 
The farmer, who produces 13,000 pigs a year and supplies Europe's largest pork company Danish Crown, says he became so alarmed at the apparent levels of deformity, sickness, deaths, and poor productivity he was witnessing in his animals that he decided to experiment with a different feed: he changed their diet from a GM to a non-GM feed.
Despite not all of the apparent problems disappearing, the results, he says, were still remarkable: "When using GM feed I saw symptoms ofBLOAT, stomach ulcers, high rates of diarrhoea... but when I switched [to non GM feed] these problems went away, some within a matter of days." 
The farmer says that not only has the switch in diet improved the visible health of the pigs, it has made the farm more profitable, with less medicine use and higher productivity. "Less abortions, more piglets born in each litter, and breeding animals living longer." He also maintains that man hours have been reduced, with less cleaning needed and fewer complications with the animals. 
Although glyphosate is used on conventional crops, its usage on GM soya and maize is particularly prevalent as the crops are engineered to be resistant to the chemical, killing the weeds but leaving the crop plants unaffected. 
The introduction of GM crops resistant to glyphosate allowed crops to be sprayed with the herbicide to control weeds - often many times over a growing season - without killing the crop. But this also led to much higher levels of glyphosate in the plants and seeds. 
After glyphosate-resistant strains of soy were introduced in 1996, EU regulators raised the allowed maximum residue limit (MRL) for glyphosate in imported soy 200-fold, from 0.1 mg/kg to 20 mg/kg. 
Glyphosate use has become increasingly controversial in recent years, with a growing body of research, say campaigners, suggesting that exposure, even at low levels, can be harmful to animals and humans.
Studies have also suggested, claim critics, that the herbicide may disrupt the human endocrine system, which regulates the body's biological processes, meaning that any level of exposure could pose a significant risk to health.
Such claims are vigorously refuted by the agro-chemical industry, who state the herbicide is safe and who accuse campaigners of touting flawed research, or manipulating the findings to suit their own agenda.
Pedersen claims that independent testing revealed all of his deformed pigs had glyphosate in their organs. He shows me a chart he suggests shows a clear correlation between the volume of glyphosate found in pig feed and higher numbers of cranial and spinal deformities. "The more glyphosate, the more deformities," he says, bluntly.
Outside, along a muddy track through a number of arable fields - in addition to pigs, Pedersen produces strawberries, peas and potatoes - we come to the main pig house. It's vast and crowded, efficient and noisy, with the unmistakable stink of pig waste. A factory farm.
Pedersen shows me the farrowing crates, the large bodies of theNURSING sows squeezed under metal bars, surrounded by up to a dozen weaning piglets. He points out his best animals - the most productive, the veterans - and stops to check on those he has concerns about, examining a swollen joint here or an inflamed nipple there. Antibiotics are administered to one.
In the main hall the pigs move more freely, as they do in a series of smaller rooms where younger animals are kept as they grow. The farmer manually throws down handfuls of sandy-looking feed to supplement that available in the conical feed troughs. The feed mix, he explains, contains soya, fishmeal and other ingredients - but nothing of GM origin.
Pederson admits his work isn't scientific but says the results should alarm people. He's worried that many farmers have no idea of the potential impact of using feed containing glyphosate, or using GM feed, and that the same is true for consumers: “when using GM feed, he says, "Everything was down in the quagmire ... We had eleven pigs die in one day."

Dormities and deaths "the new normal"

The farmer's research, and outspoken stance, provoked a storm of controversy in Danish agricultural circles after the respected farming publication Effektivt Landbrug featured the story, interviewing Pedersen in detail and referring to the pig farmers' suggestion that DDT and thalidomide - linked to deformities in up to 10,000 babies - could be regarded as trivial compared to the potential risks from GM and glyphosate.
Critics accused him of scaremongering and slammed the findings as unscientific and "without merit" - pointing out that if the claims were true, thousands of other farmers using GM feed would be recording similar problems.
Despite this, Pedersen's work has prompted the Danish Pig Research Centre (VSP) to announce an in-depth study to test the effects of GM and non-GM soya on animal health. The findings of the research have yet to be published.
And Pedersen's findings are beginning to spread well beyond Denmark; earlier this month the German television channel ARD broadcast a documentary featuring the farmer's claims, and Pedersen himself recently travelled to the UK to address a packed symposium at the House of Commons, organised by the All-Party Parliamentary Group On Agroecology.
Anti-GM campaigners say the findings are particularly compelling as the observations were made in a real farm setting, not a laboratory. Claire Robinson of GM Watch told The Ecologist.
"The findings are worrying and consistent with reports from some farmers and vets in the US, who noticed a downturn in the health and reproductive performance in pigs and cattle after GM feed became common." 
"Farmers who have worked to exclude GM ingredients from their feed report dramatic improvements in herd health. Farmers should be worried and should not settle for what some scientists are calling a 'new norm' of increased rates of malformations, deaths and digestive and reproductive problems, as GM feed becomes more common."
Peter Melchett, of the Soil Association, says: "Farmers in countries as far apart as Denmark and India have been saying for many years that they have noticed serious ill-health in their animals when feeding GM feed ... practical research on pigs has shown significant impact of GM compared to non-GM feed."
The Danish farmer's claims have also beenSUPPORTED by veterinary experts. Professor Monika Kruger, of Leipzig University, says there is growing evidence showing that glyphosate is dangerous for both animals and people:
"A lot of livestock are ill and nobody is interested. In most cases the highest concentrations come from GM products like soya, rapeseed and corn. We [have] also found glyphosate in meat."
Professor Kruger, who's own research suggested that glyphosate may be toxic to dairy cows, and apparently linked to cases of botulism in cattle, says farmers - and the wider food industry including supermarkets - should be "very concerned" about the claims, and believes that glyphosate should be "eliminated" from farming.
Her comments follow the publication last year of controversial research by Professor Gilles-Eric Seralini, an expert in molecular biology at Caen University in France, which claimed that rats fed a diet of GM maize, or exposed to glyphosate, for two years, developed higher levels of cancers and died earlier than controls.
The study, published in the peer reviewed publication Food and Chemical Toxicology, was the first of its kind to test the impact of GM, and glyphosate, over such a long period - many previous experiments lasted 90 days. The findings led Seralini to argue that glyphosate's apparent endocrine disrupting effects might be responsible.
The study was criticised by the agribusiness industry and academics however, who said it contained methodological flaws, was scientifically substandard, and its findings sensationalised.
review by the European Food Safety Authority later concluded that Seralini's research could not be regarded as scientifically sound because of inadequacies in the design, reporting and analysis of the study. This has been challenged by the research team.
More recently, research led by Dr. Judy Carman, Associate Professor at Flinders University, Adelaide, claimed that pig health could be harmed by the consumption of feed containing GM crops.
Carmen studied two sets of pigs - one fed a GM diet, one a non-GM diet - from a US piggery over a period of more than five months. Each group was farmed identically in terms of housing and feeding conditions, before being slaughtered and autopsied.
The researchers found that the GM-fed females had, on average, a 25 per cent heavier uterus than non-GM-fed females, 'a possible indicator of disease' according to the study team. The level of severe inflammation in stomachs was also reportedly higher in pigs fed on the GM diet.
Howard Vlieger, an Iowa-based farmer and one of the co-ordinators of Carman's study, told The Ecologist:
"There is little doubt based on the results of putting GM feed into a livestock ration and based on results of removing GM feed from a ration that animal health is better on conventional feed and grain."
Vlieger, when launching the study, said: "In my experience, farmers have found increased production costs and escalating antibiotic use when feeding GM crops. In some operations, the livestock death loss is high, and there are unexplained problems including spontaneous abortions, deformities of new-born animals, and an overall listlessness and lack of contentment in the animals."
As with Seralini's study, Carmen's work was criticised by some academics who accused the researchers of picking out a few "statistically significant" results from a large number of tests, and for using poor statistical methodology for assessing differences in inflammation.
GM "being forced onto farmers"
About 30 million tonnes of GM animal feed is now thought to be imported into Europe each year to feed pigs, poultry, dairy and beef cattle, as well as farmed fish. The UK imports an estimated 140,000 tonnes of GM soya and as much as 300,000 tonnes of GM maize annually for use as animal feed.
In reality, say campaigners, this means that much of the meat and dairy products on sale are now produced from animals fed a GM diet. Much of the soya and maize used is grown in South America, including Brazil, Argentina and Paraguay.
In the UK, foods containing GM material for human consumption are currently required by law to be labelled. However, human foods derived from GM fed animals - meat, fish, milk and dairy products - do not need to be labelled. This represents a loophole, claim activists, which means consumers could inadvertently be eating be GM products.
Peter Melchett comments: "Labelling of all products from animals fed on GM should be legally required throughout the EU. Supermarkets in many European countries are now starting to label products from animals fed on GM."
"It is a scandal that UK supermarkets refuse to give this information to their customers, and instead deliberately keep them in the dark, with, at best, information on their websites and confusing answers to people who call their helplines. We know that people want accurate labelling, and at the moment supermarkets are betraying their customers on this issue."
The Soil Association cites a Food Standards Agency-published poll which found 67 per cent of the public thought it was important for products made from animals fed GM diets to be labelled.
In France, retail giant Carrefour in 2010 launched a labelling scheme to inform customers that animals used to produce foodstuffs have not been fed genetically-modified feed. More than 300 products now come with a 'free from GM feed' label after the supermarket giant said polls had found that more than 60 per cent of customers would stop buying products if they knew they were made from animals given GM feed.
Similar schemes are being adopted by other major European food retailers.
In Britain, tensions over the issue were heightened following the announcement earlier this year by four British supermarkets - Tesco, Sainsburys, the Co-op and Marks and Spencer - that they could no longer guarantee that the feed used in their poultry lines would be non-GM, citing their suppliers' apparently increasing difficulties in sourcing non-GM feed.
All said customers would continue to have non-GM options, including organic and certain premium ranges. Waitrose has continued to guarantee a non GM diet for its poultry, stating that it wants customers to have "choice". 
British farmers are facing a dilemma - accept GM feed or go organic - according to some industry sources, who agree that conventional feed is increasingly becoming more difficult to source at an economically viable price.
They say that although the availability of non GM feed is disputed (producers organisations in Brazil maintain there is an ample supply of conventionally grown soya but say poor infrastructure at ports has held some shipments up) some major feed supply companies are now only offering their customers GM options, or organic.
"It's a nightmare trying to source non GM feed," a supermarket source said. "The reality is that trying to source it on the scale needed [by large retailers] is very difficult. The feed companies own the boats, the mills, they control the supply chain."
One UK feed merchant told The Ecologist that GM is now effectively being forced onto farmers: "As a farmer you are constantly under pressure, you are busy, you've got to be good at finance, a good production manager, so when someone offers [GM] feed that's cheaper, it's easy to say yes."
"Not having an option is not good. But when you've got an importer saying GM is fine and that he's not going to bring in [non GM] a farmer is not likely to go out and source his own."
The merchant said that not all farmers were aware about GM ingredients, and admitted some were not concerned anyway. He said some believed they were the victims of double standards: "'Why can we import GM from the USA or wherever, but are not allowed to grow it here' they say."
One Welsh organic dairy farmer agrees opinions are split: "I've got farming neighbours who are conventional; some are accepting GM with open arms, some don't want it. One milk supplier is not happy at all about GM feed," he says.
Michael Hart, a beef and lamb farmer from Cornwall, and the founder of the Small and Family Farms Alliance, says that he believes there is still demand for non GM feed but that it is becoming prohibitively expensive. "My local feed merchant says he can get organic, but for conventional non GM he'll demand more money."
Hart, a prominent anti-GM campaigner, says that since the BSE crisis farmers have become more sceptical about science and about what they are told, and that many have concerns about GM:
"Since 1996 farmers are more market aware and [more aware] of public opinion towards what we do. Is this GM stuff safe to feed my cows? Why do the public say they don't want it? Trust of science, trust of big business has gone."
Although not addressing the GM feed issue specifically, a poll conducted earlier this year by Farmers Weekly and Barclays Bank found that more than 60 per cent of British farmers would grow GM crops if it were legal to do so. The survey tested the opinions of more than 600 farmers across the UK.
Farm evidence "without merit"
Unofficially, one supermarket source admitted that "no one knows" when it comes to the potential health implications of using GM feed. As for whether GM is potentially risky or not, he says, "No-one can really put their hand on heart and say that one or the other is the case."
However, in formal replies to questions from The Ecologist retailers defended their position. A spokesperson for the Co-operative Group said:
"Since 2003, we have been working with suppliers to achieve greater availability of products from animals fed a non-GM diet. Unfortunately, this position is proving to be increasingly difficult to deliver.
"This is because the amount of non-GM soya being produced is decreasing, there are increasing difficulties in segregating through the soya supply chain and there is an increasing cost to farmers and potentially to customers for non-GM soya."
"All of this has meant that our previously stated position of increasing availability of products from animals fed a non-GM diet is no longer tenable."
The spokesperson said the company will continue to monitor the animal feed supply situation and added: "since this issue broke in the news we have had very few individual complaints and queries, and there has been no impact on sales."
Marks & Spencer said in a statement: "Alongside other retailers, we have written to our suppliers to tell them that we will no longer stipulate the use of non-GM feed in our fresh meat supply chain. This change in policy is absolutely necessary because there is now a much reduced supply of non-GM feed available to UK farmers. As such we can now no longer guarantee that our fresh meat has been fed on a non-GM diet."
Josephine Simmons from Sainsbury's said: "Whilst the latest scientific research and current Government advice is that GM ingredients do not present any risks to human health, we acknowledge the concerns of our customers and do not permit the use of GM crops, ingredients, additives or derivatives in any Sainsbury's own label food, drink, pet food, dietary supplements or floral products, this remains the case."
"We know that some people also have concerns about products from animals whose feed may contain GM ingredients. We therefore offer a choice of products from livestock fed a non-GM diet."
Tesco declined to comment.
The Food Standards Agency said it is "aware of anecdotal reports that pigs in Denmark perform much better when fed with non-GM than GM ingredients. These claims are unproven and they are currently being assessed by the Danish authorities. We look forward to their conclusions, and to the results of formal experiments that are under way in the Danish pig research centre (VSP)."
It added: "Every new GM crop must go through a detailed evaluation and be specifically authorised before it can be marketed. The evaluation covers safety and nutritional quality and is carried out at EU level by the European Food Safety Authority (EFSA). FSA is confident in the rigour of EFSA's assessments. As a result, the FSA canCONFIRM that any GM food or feed that is authorised in the EU is as safe as its non-GM equivalent."
The body highlighted criticisms of both the Seralini and Carman research.
In a detailed statement, Tom Helscher from the agribusiness giant Monsanto - one of the world's largest producers of GM crops and suppliers of glyphosate, marketed under their well-known Roundup brand - said:
"Product safety and stewardship is a high priority for us and we routinely review studies that relate to our products and technologies. There is a large body of evidence thatSUPPORTS the food and feed safety of commercial GM crops and derived food and feedstuffs."
Helscher said the company were aware of Pedersen's claims but said that "if the allegations had merit, pigs all over Denmark and the US would be having diarrhoea problems, which isn't the case. There is a very robust collection of recent publications that found no negative effect of GM feed on pig health or performance."
He said Carmen's study and its results "are at odds with the long safety records of glyphosate and GM, and contrary to the weight of evidence substantiated by a large body of credible, peer reviewed literature."
"For over a decade, millions of pigs have been fed GM corn and soybean meal without negative impacts on health, reproduction, and growth. To date, there has been no scientific evidence confirming any detrimental impact on the animals or on the products - that is the meat, milk and eggs derived from animals fed GM crops.
"Therefore, the longHISTORY of safe use of GM feed is at direct odds with the author's allegations and suggests their findings are without merit."
Helsher said the Seralini study "does not meet minimum acceptable standards for this type of scientific research, the findings are notSUPPORTED by the data presented, and the conclusions are not relevant for the purpose of safety assessment. Major flaws in the Seralini research have been reported by many reviewers."
BACKin Denmark, Ib Pedersen's farm manager informs him that one of his pigs has unexpectedly died - the carcass has been carried out and lies behind the farm buildings, still warm.
Pedersen takes a sharp knife and slices the animal open, blood pouring onto the concrete floor. The intestines and other internal organs, including the stomach - it's full, the feed consumed just hours before is still visible - are pulled out and individually checked for signs of inflammation or other abnormalities.
Nothing unusual, the farmer says. Not this time.
*This article wasUPDATED on 14 / 12. The original had implied that the deformities in Ib Pederson's pigs were caused by GM feed; in fact, Pederson believes, it was glyphosate that was the cause of the deformities.*
Additional reporting & research: Sarah Stirk & Louisa Michel 

Andrew Wasley is investigations editor of The Ecologist and the Ecologist Film Unit 

Deformities in livestock that are fed with GMOs and why the public is being kept in dark about the real dangers of Roundup?

Deformities in livestock that are fed with GMOs and why the public is being kept in dark about the real dangers of Roundup?

domingo, 17 de mayo de 2015

Genetically Modified Crop Industry Continues to Expand | Vital Signs Online

Genetically Modified Crop Industry Continues to Expand | Vital Signs Online

Naomi Klein presenta en rueda de prensa en Madrid su último libro

Tomado de EL Salmón Contracorriente:

Naomi Klein presenta en rueda de prensa en Madrid su último libro
25 de marzo de 2015

"Nuestros sistemas económico y planetario están actualmente en guerra"

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Naomi Klein ha presentado en Madrid, en rueda de prensa, su nuevo libro. “Esto lo cambia todo. El capitalismo contra el clima” responsabiliza a la economía del cambio climático y demuestra que esta crisis es una señal para cambiar el sistema económico: “Hay que frenar el poder de las grandes empresas, reconstruir las economías locales y recuperar nuestras democracias”, dice en el libro.

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"Nuestros sistemas económico y planetario están actualmente en guerra"
CCCB © Miquel Taverna  
Cinco años examinando movimientos sociales, entrevistando a algunos de sus protagonistas y observando la formación de una importante masa crítica contra el cambio climático. Cinco años que Naomi Klein ha invertido para seguir desentrañando las estrategias de un capitalismo que lo arrasa todo. Ahora, la crisis climática cambia el contexto y las prioridades; lo cambia todo.
“O adoptamos cambios radicales o nuestro mundo físico nos impondrá los suyos”, dice la autora, con cierto optimismo por haber sido testigo a lo largo del crecimiento de muchos movimientos ecologistas: "Acabo de venir de Alemania, e irónicamente, aunque este país está imponiendo la austeridad en Europa, hay muchos ejemplos poderosos de democracia energética en los que la gente está empoderándose". Según el libro, ella también cree que es factible que emerja un contrapoder que bloquee el status quo y despeje el camino a las alternativas, y eso lo cambiará todo. Y lo cambiará para mejor, porque a estas alturas, “solo los movimientos sociales de masas pueden salvarnos”, dice la periodista canadiense.

Servicio público frente a privatización para hacer frente al cambio climático

Según la Agencia Internacional de la Energía, si queremos cumplir los objetivos de emisiones para mantener el calentamiento del clima por debajo de los 2ºC, se tendrán que cuadriplicar los niveles de inversión en energías limpias de aquí a 2030.
El coste de los desastres naturales fue de 380.000 millones de dólares en 2011

Naomi Klein demuestra en su libro, a través de múltiples ejemplos, que existe una clara relación entre la propiedad pública y el compromiso de las comunidades locales para invertir en energías limpias. Por ejemplo, según varios estudios, el sector privado ha contribuido muy poco al desarrollo de las energías renovables, mientras que son los propios Estados quienes han realizado inversiones más sustanciosas en este sentido.
De manera que, para afrontar el desafío climático, será necesario organizar un movimiento social fuerte que reclame una mayor voluntad a sus políticos para decir “no” a la empresa privada y desarrollar una planificación pública a largo plazo.

Una revolución climática que consiga un reparto igualitario de la riqueza

Las emisiones de gases de efecto invernadero aumentan, pero también crecen los movimientos de resistencia masiva. El cambio radical que reivindican estos activistas tiene como objetivo reducir las emisiones globales y esto implica pérdidas billonarias a las empresas más lucrativas y rentables. Pero alcanzar una sociedad de "carbono cero" también requerirá reunir los billones necesarios para sufragar las transformaciones necesarias.
Pero, aún así, los costes de hacer frente a unos fenómenos meteorólogicos extremos cada vez más frecuentes son mucho mayores. A nivel mundial, 2011 fue el año más costoso de la historia en cuanto a desastres: el coste de los daños ocasionados asciendió ese año a 380.000 millones de dólares.
"Se está produciendo un conflicto entre nuestro sistema económico capitalista basado en el crecimiento y un sistema planetario que requiere contracción en el uso de materias y energías. Por eso, necesitamos una transición y la necesitamos ya", sostiene la escritora.
Para Naomi Klein, necesitamos que estos cambios radicales se hagan “de forma democrática y sin baños de sangre”, tal como describe en su libro. Y además, que esa revolución se desenvuelva de forma constante y sin descanso, las veinticuatro horas del día y los siete días de la semana, en todas partes.
La autora del otro best seller "No logo" responsabiliza a nuestra economía del cambio climático: “La culpa del cambio climático no la tiene el dióxido de carbono; la culpa es del capitalismo”. Por tanto, la lucha para defender el clima es una batalla que se libra en la arena política para cambiar la economía. El desafío al que se enfrenta el movimiento ecologista solo podrá superarse por medio de una "Gran transición" que implique una transformación económica profunda y radical.

Para Naomi Klein, los movimientos del siglo XX obtuvieron más victorias en las batallas legales y culturales que en las económicas. Y conseguir un mismo estatus legal es una cosa, pero compartir los mismos recursos es otra bien distinta, en su opinión, "más potente".
“¿Existe algún precedente histórico de una transformación económica de semejante calado?” se pregunta en el libro. La autora acude al ejemplo del movimiento obrero en los años posteriores a la Gran Depresión, que consiguió acotar el poder del sector financiero imponiendo una dura regulación y, gracias a la presión de los movimientos sociales, los Gobiernos invirtieron en infraestructuras y servicios públicos. También relata el ejemplo del apartheid en Sudáfrica: fue una victoria en derechos pero no se logró la igualdad económica entre oprimidos y opresores. Lo mismo ocurrió con el histórico movimiento por la abolición de la esclavitud: ganamos, pero se establecieron reparaciones a los dueños de esos esclavos; unas reparaciones que debieron darse al revés, a las víctimas de la explotación y que, sin embargo, son reparaciones que establecieron deudas ingentes.
Conseguir el reparto de la riqueza de nuestras sociedades es uno de los ejes centrales para que se imponga la justicia climática y social (o viceversa). Naomi Klein, acude en su libro para ilustrar esta idea al ejemplo que asentaron las fábricas recuperadas en Argentina, tras la crisis económica que estalló en 2001 en ese país. Así, los trabajadores que iban a verse abocados al desempleo por el cierre de su fábrica, se apoderaron de las máquinas y transitaron hacia un modelo de empresa cooperativa en la que la colectividad gestiona todos los bienes y se priorizan valores sociales y medioambientales.
Si la justicia climática se impone, los costes económicos para las élites vendrán por el petróleo que no podrán explotar, las regulaciones que bloquearan sus actividades más provechosas (y que generan más desigualdad) y los impuestos que tendrán que pagar. Pero la acción climática, que podría ser un importante generador de empleo y de reconstrucción de comunidades locales y su economía, sigue estando asfixiada por la ideología del libre mercado.

¿Cómo se cambia una ideología que no se cuestiona?

Según la autora, el elemento sobrecogedor del reto climático son la cantidad de reglas que exige que rompamos a la vez: legislaciones nacionales, acuerdos comerciales y cientos de normas que dicen que ningún Gobierno puede aumentar impuestos sin que ello le cueste el poder, ni puede negarse a una gran inversión, ni puede hacer planes para ir contrayendo aquellas partes de nuestras economías que nos ponen a todas en peligro. Todas esas reglas salen de una misma cosmovisión, y si deslegitimamos esa visión del mundo, todas sus reglas serán debilitadas y vulnerables.
Solo los movimientos sociales de masas pueden salvarnos
Para ello hay que librar las batallas que no solo tengan como fin cambiar leyes, sino modificar pautas de pensamiento. Más importante que luchar por los impuestos al carbono es reivindicar una renta mínima garantizada para que los trabajadores tengan una tabla de salvación a la que acogerse y poder renunciar a puestos de trabajo en sectores energéticos sucios. Además, defender una red de protección social universal abre un espacio para el debate público sobre las necesidades y sobre qué valoramos colectivamente más que el crecimiento económico: "Debe producirse una batalla de ideas para que la gente determine democráticamente qué clase de economía necesitan".