North America’s first locally produced commercial-grade green ammonia fertilizer is undergoing testing on farmland in Boone, Iowa.

Apart from agriculture, anhydrous ammonia is a key component in the production of nitric acid, a precursor to many fertilizers and explosives. It's also used in refrigeration systems, particularly ...

IS UNDERWAY IN BOONE LANDIS COOPERATIVE AND TELUS AG ARE WORKING ON WHAT THEY’RE CALLING GREEN AMMONIA. ANHYDROUS AMMONIA IS A COMMON FERTILIZER MADE FROM NITROGEN. IT OFTEN HAS TO BE PRODUCED ...

Illinois officials asked residents in Nashville, Illinois, to temporarily close their windows and turn off their ventilation systems during a shelter-in-place after an anhydrous ammonia spill on ...