Monsanto stepped up its defense of a widely used weed killer by filing a lawsuit in California seeking to prevent glyphosate, the main ingredient in its Roundup herbicide, from being added to the state’s list of known carcinogens.
In what is described as a major blow to genetic modification of crops, a variety of wheat developed in the UK to repel pests has failed in field trials. The variety engineered to produce an odor that repels aphids, failed in the field test after it was successfully tested in the lab, proving a wide gap between lab and commercial application of the process.