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AMES, Iowa – Midwest researchers want to take some of the greenhouse gas emissions out of crop fertilizer. Research teams from Iowa State University and Wichita State University in Kansas are teaming ...

A former power plant in Indiana is going to get new life as a manufacturer of “green fertilizer” that is designed to lower the carbon footprint of feeding crops. Armed with a $1.56 billion loan ...

Nitricity has raised $20 million to help commercialize a fertilizer production system powered by renewable energy. Most nitrogen fertilizers are made via the Haber-Bosch process, an energy-intensive ...