There is an African proverb that speaks to our modern agricultural dilemma. It is said that “dirty water cannot be washed.” Yet we continue to pollute our waters with our agricultural practices in the heartland of the continent. Corn and soy are planted in vast expanses, modified to withstand extreme applications of pesticides and herbicides. They are also reliant on vast devotions of synthetic fertilizers.
All these agricultural inputs end up in our waterways and drinking water, harming our health and the environment. There is no easy method to “wash away” these pollutants so pervasive in our waters. Continue reading