A fertilizer shortage made worse from the Russia-Ukraine war is reigniting the conversation over sustainable agriculture. With the costs of fertilizer rising, weaning off of synthetic fertilizer may be a good option for farmers trying to keep costs low, while keeping crop margins high. But, Damian Mason, farm owner, agricultural economist and author of "Food Fear," says it's not that simple. Mason joined Cheddar's Opening Bell to explain the challenges of greener practices.
