“Pests” and “Weeds” are really just names we give to animals and plants that don’t suit our purposes. The worms in you composter aren’t pests but the caterpillars chowing down on your strawberries are.
I was puzzled at a recent article in the
Huffington Post that seemed almost... well, gleeful over an increasing threat of a pest known as a bollworm. Apparently the author thinks the proliferation of bollworms is a great way to ‘stick it’ to ‘evil corporations’ like Monsanto.
But let’s back up for a moment. Here is a short history of modern agriculture. As humans there are certain crops we like to farm. You know, things that are useful to us like corn and wheat and cotton and whatnot. I doubt there is a single dandelion farm on earth. The problem for us is that sometimes mother nature doesn’t want to go along with our plans. Events like plant diseases, pest infestations and droughts can have a severe impact on whether any useful crops can be grown at all. So over the last few decades special seeds and chemicals have been developed to protect our crops from these threats.
Whew! Keeping up with me so far? Let’s soldier on...
The problem is, as with the pink bollworm, that by developing a type of special genetically-modified cotton that kills pink bollworms we have pushed the bollworms to develop a resistance to the GMO cotton. These “super bollworms” can chomp on all the cotton plants they like until a new type of cotton with improved protection is developed.
And according to the HuffPost article this is somehow a good thing. I don’t see how. Farmers will lose out financially through destroyed crops and at the end of the day we’ll have less cotton and cotton will be more expensive to purchase as a result.
So could this have been avoided? Sure, I suppose we could have never used the technology and allowed ‘natural’ cotton crops to be devastated by bollworms year after year. Overall we’d have no cotton and lots of poor farmers. But I guess we would have helped support the global bollworm population... is that supposed to be a good thing?
Another take on this is to think of the farms of the world as living systems – like the human body. Year after year various forms of influenza spiral around the globe and every year new vaccines are developed to combat the spread. The result is that every year lives are saved but every year new vaccines must be developed for the next round of influenza. Well, it’s a similar cycle for the crops that farmers grow. Season after season they grow crops and each year there are different threats that can harm the crops. Farmers combat these threats in whatever way they can and then the next year the whole thing starts again.
Some might argue that we should simply let nature take its course. That’s a nice idea in principle but it’s hardly realistic or practical. These big agricultural systems exist to feed the demand of our big global population, with the side benefit of driving economies all along the way.
Sticking with cotton and bollworms, let’s look at two scenarios.
Scenario One – We ‘let nature take its course’
The farmer in India gives up and decides to stop fighting the pests that attack his crop year after year. He decides to grow non-GMO cotton and as a result his farm is devastated. (That’s right. His cotton will not magically evolve and develop some kind of special defence on its own- and certainly not in one season. It will be wiped out.) The Indian farmer, his family, and the families of all the other devastated farmers starve to death. In China, thousands of workers are laid-off as garment factories close.
On the other side of the world puzzled shoppers stop pushing their carts through Wal-Mart to gawk at the empty racks of clothes, with the few available items priced at 10 times their previous cost.
Scenario Two – We fight
The Indian farmer decides enough is enough. He uses the latest technology to combat the pests that destroy his cotton crops. He has a record harvest and he and all of the other Indian farmers can provide for their families. Tons of cotton is shipped to China where new factories open every month to produce new cotton garments.
And on the other side of the world it is life as usual.
Are my two scenarios ridiculous? They’re dramatic but certainly within the realm of possibility. It is in our very nature as human beings to survive and provide for ourselves. We develop medicines to treat diseases that afflict our bodies. If those treatments become ineffective we develop new ones. This bollworm situation is no different.
Seed companies already have an alternative cotton ready to go and are working on new innovations all the time. Do they profit from all this work? Sure they do - it’s a free market. But if they don’t work to prevent these pests then who will?
» Huffington Post