A new report from Friends of the Earth explores the potential implications of this novel use of genetic engineering, something that is fundamentally different from the genetically engineered (GE) crops that have been the center of debate for decades. Microbes can share genetic material with each other far more readily than crops and can travel great distances on the wind. The genetic modifications released inside GE microbes could move across species and geographic boundaries with unforeseen and potentially irreparable consequences. Read more.