A new article in the respected journal BioScience raises important concerns about the harmful influence of genetically engineered herbicide resistant crops on sustainable weed control. As many others have also noted, the excessive reliance on glyphosate-based herbicides, such as Roundup, has resulted in the emergence and spread of many harmful weeds that can no longer be controlled by glyphosate. These weeds now infest millions of acres of farmland the U.S., resulting in greater herbicide use.
But the new article goes well beyond most previous work by providing insight into the state of weed control for major crops in the U.S., and how the current use of engineered herbicide resistant crops is driving agriculture toward reduced sustainability. Read more