One way is to do the research, something which is vastly easier, on the consumer level, due to the access granted by the internet. Check out consumer groups, look for others who have tried the product, develop a list of "trusted" producers that you will be more likely to purchase from. For example, I enjoy eating fresh peaches. We generally buy those which are grown locally, and they are generally delicious. At one point, when the local supply was gone, my wife bought some peaches which had been imported from Chile. They were terrible! We don't buy those kinds of peaches anymore.
Granted, you can't always know everything you need to know, but people have to stop blaming corporations and take a little responsibility on themselves to find out.
Touche! <grin> But if I stop reading about it I can't argue about it. And that's more than half the fun.Then stop reading about it. Nobody is forcing you.