FRIEND OF THE EARTH Press Release Embargo: 00:01 Tues 5 February 2001 GOVERNMENT WATCHDOG GIVES STARK WARNING OVER GM WEEDS Super weeds, resistant to a number of herbicides, are already resulting from growing genetically modified crops, a new report from the UK Government's nature watchdog warns today. The findings will increase fears about the threat posed by GM crop trials growing in the UK to neighbouring crops and the environment. English Nature carried out research into a herbicide-tolerant oilseed rape crop in Canada. It discovered that "genes from separate GM varieties can accumulate ('gene stacking') in plants that grow from seed spilled at harvest (volunteer plants)...these plants are now resistant to several widely used herbicides, with farmers regularly resorting to old herbicides to control them" . This may lead farmers "to use different, and more environmentally damaging, herbicides to control them". English Nature is also concerned that: . the GM industry's planned separation distances for commercially grown GM crops in the UK are "probably inadequate to prevent gene stacking happening in Britain" . the European Commission proposal that a threshold of 0.7 % GM seed should be allowed in batches of conventional crop seed would be a recipe for gene stacking. Last week Friends of the Earth attacked the Government for allowing a new round of GM oilseed rape trials to proceed with inadequate separation distances. FOE estimates that neighbouring conventional and organic crops within a three mile radius are under threat from GM contamination. Separation distances between GM oilseed rape trials and conventional varieties are currently 50 metres. Adrian Bebb, GM Campaigner at Friends of the Earth said "English Nature's vital research shows that we now face a stark choice. Either we keep the current separation distances between GM and non-GM crops, in which case contamination and gene stacking looks certain. Or we can have an effective separation distance - of at least three miles - in which case GM crops have no commercial future in the UK. There is no third way The Government must choose between continuing its support for the biotech industry or backing the British public who have clearly said they don't want GMOs." Adrian Bebb 07712 843 211 (mob)