food supply

Photo courtesy of the NYC Economic Development Corp. (NYCEDC)

Red wine grapes; click to enlarge (source)by Gaius PubliusMeanwhile on the climate beat ...In a piece on the California drought, I added this as an aside:

There is one pivotal point missing from many GMO debates which I feel compelled to bring up. Whether studies somehow determine that GMOs were safe all along, even with mountains of evidence (both scientific and anecdotal) pointing to the great danger of this technology, there is one BIG problem with GMOs.
That BIG problem is that you can’t recall genetically modified corn or soy, apples or papayas, trees or other GM crops – and once they are unleashed, there is no turning back.

Is this bread kosher or not?