Our modern, industrialized food system is dependent on fossil fuel based inputs and an unlimited supply of water and soil. All of these things are finite. Add to that that the food system is one of the biggest contributors to climate change, and it’s clear that we cannot continue the way we are going. We have to find a better way.
What can you do about it?
This problem is bigger than all of us but you can keep voting with your fork for the food system you want. And if you get into an argument with your uncle about how we can possibly feed the world with organic agriculture, say what Michael Pollan has said, “how do we know? We’ve never tried.” (paraphrased)