The Environmental Impact of Agricultural Biotechnology

July 2002

The Environmental Impact of Agricultural Biotechnology
Issue Paper 3 • May 2002
ABE - Agricultural Biotechnology in Europe

Introduction

Modern biotechnology is an important new tool in the development of sustainable agricultural systems. Despite its extremely rapid uptake in North America, Argentina and now, increasingly, China, India and parts of Africa, a variety of factors have effectively put a hold on commercial planting in Europe. The two primary areas of concern which are expressed are the potential negative effect on the environment and fears about food safety. Environmental impact will be dealt with in this, the third in this series of reports issued by ABE; food safety considerations will be covered in a later one.

It would be easy to point to the vast area of land on which GM seed has already been sown over the past few years, and to the lack of any reported negative effects on the environment. However, the data largely relates to the prairies of the American Mid-West and Canada, effectively separated from areas of wilderness. In Europe, farmland exists alongside woodland, moorland and urban areas; indeed in many countries the major part of the landscape is entirely shaped by farming practices. In this context, it is right that we should think very carefully when making any significant changes to agricultural systems.

This report therefore covers the main criticisms levelled at the use of modern biotechnology in farming, and attempts to answer them factually and honestly. Our main conclusions are:

  • All farming systems have an inevitable impact on the environment.

  • The use of genetic modification is one factor among many.

  • Modern biotechnology has already delivered very real environmental benefits in other countries, and it has the potential to make a similar contribution in Europe.

  • Cross pollination between some biotech and conventional crops can occur at low levels under some circumstances. However, for crops currently approved or under trial, this will have no detrimental effect on the environment.

  • Pollination of weeds by GM crops can also occur in very limited circumstances, and again there will be no environmental consequences for current crops.

  • Potential environmental effects are assessed in depth by the authorities before new crops are grown outdoors, even on a trial basis.

We hope you agree with our conclusions: whether you do or not, we look forward to hearing your own views.

The full report is available as a very large PDF file at
http://abeurope.dynamicweb.dk/images/files/abe_issues_paper_3.pdf 

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