risk assessment

30 January 2009

A. Lorch & Ch. Then: Kritischer Agrarbericht 2009, Januar 2009.

Den Verdacht gibt es schon lange - nun weiß man Näheres: In Deutschland existiert ein enges und schwer durchschaubares Netzwerk aus Wissenschaftlern in öffentlichen Forschungseinrichtungen, Privatfirmen undden Behörden, die für die Prüfung und Zulassung der Gentech-Produkte zuständig sind. Im Frühjahr 2008 ist eine Studie erschienen, die aufzeigt, in welchem Maße Behördenvertreter in dieses Geflecht von Consultingfirmen, Spezialagenturen, international wie national agierenden Arbeitsgruppen und Initativen verstrickt sind.

5 December 2008

On 4 December 2008, the EU environmental ministers decided that there needs to be a better system to assess the risks of GM crops. They cam to the conclusion that it would be especially important to study long-term effects, and that EFSA should pay more attention to the concerns raised by EU member states.

GM crops producing pesticides should be assessed in a similar way as chemical pesticides. Currently there are no clear rules for the kind of studies used to assess long-term effects. While agrochemicals needs to be tested on three different type of animals over periods as long as two years, there are no comparable rules for GM crops. As a result companies can decide for themselves what they want to test how and most pesticide producing GM crops are only tested on one animal (rats) for as little as 90 days.

The environmental ministers also want companies to make all their information about a GMO public. In principle that's already the case now, but companies often declare parts of the documents as 'confidential business information', accessible only for the authorities. In some cases this included the actual sequence of the inserted DNA or the setup of feeding studies - making it impossible for third parties to scrutinize the presented results.
In addition, the environmental ministers want to make it possible for regions in Europe to declare themselves as GM-free, however only on a voluntary basis.
The decisions of the ministers still has to be implemented by the European Commission and by the EFSA.

5 December 2008

Christoph Then & Antje Lorch. Study for Hiltrud Breyer (MEP) Bündnis 90/Die Grnen. December 2008.

An assessment of statements and decisions by the EU Commission shows that the EU Commission repeatedly points to the independence of the EFSA instead of taking up the responsibility to assess and control the work of the EFSA. So far the Commission usually hides behind the EFSA opinions and in practice even leaves the power to take decisions to the EFSA even though this is in contradiction to the EU regulation. In other cases however, like the cultivation of Bt11, 1507 maize and Amflora, at least some parts of the EU Commission disagree with the EFSA opinion.

5 December 2008

Christoph Then & Antje Lorch, 2008. Studie im Auftrag von Hiltrud Breyer, MEP, Bündnis 90/Die Grünen.

Die Auswertung von Stellungnahmen und Entscheidungen der EU-Kommission führt vor Augen, dass die EU-Kommission sich mit Verweis auf die Unabhängigkeit der EFSA ihrer Aufgabe entzogen hat, klare Vorgaben für deren Arbeit zu machen, die EFSA-Angaben zu prüfen und zu kontrollieren. Sie hat sich bisher hinter den Gutachten der EFSA versteckt und im Endeffekt Entscheidungsgewalt auf die EU-Lebensmitelbehörde verlagert, obwohl dies laut entsprechenden EU-Vorschriften nicht möglich ist. In einigen Fälle jedoch, z.B. bei den Zulassungsanträgen zum Anbau von Bt11, 1507-Mais und Amflora, widerspricht zumindest ein Teil der EU-Kommission den Gutachten der EFSA.

1 August 2008

The European Food Safety Authority (EFSA) responsible for the environmental risk assessment of GMOs - or more accurately: reponsible for reading the papers submitted by companies who want to import or cultivate their GM crops in the EU - invites comments on its updated Guidance Document of the Scientific Panel on Genetically Modified Organisms (GMO)for the risk assessment of genetically modified plants and derived food and feed.
Deadline is 21 September, and details are availabe at the EFSA website

18 July 2008

R.A. Steinbrecher with A. Lorch; Federation of German Scientists, May 2008

This report by Ricarda Steinbrecher (German Federation of Scientists, VDW and Econexus) with Antje Lorch provides an overview of risk assessment and risk management issues of genetically engineered trees. It was prepared for the Ninth Conference of Parties to the Convention on Biodiversity (COP9) in Bonn, May 2008.

3 August 2007

A. Lorch, GID 182, Juni 2007.

Die Klimadebatte beherrscht die Medienwelt. Weg vom Öl ist die Devise. Neben dem Wiedererstarken der nuklearen Idee findet sich vor allem die Formel zur verstärkten Nutzung nachwachsender Rohstoffe und dabei insbesondere zur Nutzung von Kraftstoffen auf Pflanzenbasis in den hoch gehandelten Vorschlagslisten. Da dürfen gentechnisch veränderte Pflanzen als Heilsbringer natürlich nicht fehlen.

3 August 2007

A. Lorch, GID 182, June 2007.

Since it became common knowledge that fossil oil supplies won't stretch endlessly, a hectic search started for other sources of oil. Especially the debate about so-called 'biofuels' or 'agrofuels' was high on the agenda in the last months, even though problems become obvious. GM agrofuels will also bring their own problems.

10 June 2007

A. Lorch & Ch. Then, Greenpeace, June 2007.

Im folgenden Report werden einige mögliche Auswirkungen des Bt-Maises auf die Umwelt dargestellt. Selbst nach mehr als 10 Jahren kommerziellen Anbaus von Bt-Mais gibt es nur wenige Studien zur Risikoabschätzung. Zugleich werfen die meisten dieser Studien mehr neue Fragen auf, als sie beantworten.

6 June 2007

A. Lorch & Ch. Then, Greenpeace, June 2007.

The report presented here shows the many ways Bt maize impacts the environment. Even after more then a decade of commercial growing of Bt maize crops, the risk assessment studies are still few and most of them tend to raise more open questions than solving concerns.

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