Laura Rance
Winnipeg Free Press
April 19, 2010

Just over a decade has passed since the use of genetically modified crops on Prairie farms became widespread.

Although farmers have wholeheartedly embraced them, some of the downsides predicted by early critics — which were pooh-poohed by the experts — have also turned out to be true.

It turns out, cross-contamination does occur between genetically modified (GM) and non-GM crops, such as the spread of volunteer herbicide-resistant canola genes into other farmers’ fields.

It can also take place in the lab — as illustrated by the seepage of GM-variety CDC Triffid flax into the Prairie flax seed supply.

Full article here