Auto Bits: 3 ways soybean farmers’ biodiesel helps clear the air

Tip of the WeekSoybean farmers in Minnesota wear many different hats: small-business owner, agronomist, equipment expert, accountant and environmentalist. Yes, they are the original stewards of the land, continually evolving their practices to keep natural resources healthy for the next generation.But it doesn’t end there. Soybean farmers have been at the forefront of developing a homegrown renewable fuel that has resulted in a dramatic improvement of the air quality in the […]