One Last Time: GMOs

It seems I’ve written about GMO misinformation and false beliefs about once a year including One More Time: GMOs in August 2016 and more recently, GMO Myths Persist early last year. I’ve also used GMOs as one example of how manufacturers and advertisers use labeling such as no-GMOs as a proxy for purity of their product to play on the gullibility of the grocery-buying public – even in cases where there was never a GMO alternative on the market such as tomatoes, oranges/orange juice, green beans and peanut butter. (I like some of these products, but the label is merely a scare tactic, and I feel like I am supporting a bunch of liars when I buy their products.)

I’m sure that’s why one of my loyal readers sent me a short email with a link to this story to get me fired up again.

The message is simple and straightforward, “With the quality of arable land declining and seawater encroaching on fertile cropland, researchers are trying to find a way to make crops grow in seawater.” One possible solution is to develop salt-tolerant crops through gene editing to deal with the fact that a rise in sea levels is beginning to contaminate rivers and the aquifers used to irrigate fields, “particularly those low-lying areas close to vast river deltas.” It is estimated that excess salt is causing annual crop loss around the world at the astounding level of $27 billion.

Scientists have been working for decades using traditional breeding methods to develop a viable variety of rice to grow in saltier water, but the more likely solution will involve some genetic modification. Some researchers are going so far as to try to modify crops with “the goal of soon growing them in floating farms placed in sea-flooded plains or anchored directly in the ocean” – hydroponics on an immense scale using salt water.

Growing rice or corn on the ocean seems like science fiction, but as farmland is disappearing, unless someone does something soon, people will starve.

A major roadblock to any such action is the continuing resistance to anything GMO. This website lists countries that allow GMO farming and those that ban it, but may allow the products to be imported. “Although many EU countries do not grow GMOs, Europe is one of the world’s biggest consumers of them.” It’s obvious that resistance is primarily political, from activists and those consumers that eagerly buy into their message. It is “generally driven not by science, as the independent science organizations in every major country have come out with public statements that GM products are safe.” 

It comes down to critical thinking. The disappearance of arable farmland is blamed on climate change, and people will scream about the US backing out of the Paris Accords as science denial. On the other hand, many of those same people will parrot the anti-GMO propaganda without any concern for real science. 

In the end which is the deadlier decision, the one that shows a disregard for the welfare of your fellow human beings: a.) refusing to wear a mask in public or b.) blindly supporting the anti-GMO activists whose endorsement of a false purity may lead to mass starvation?