Only when nitrogen is converted from dinitrogen gas into ammonia (NH 3) does it become available to primary producers, such as plants. In addition to N 2 and NH 3, nitrogen exists in many ...

Nitrogen is a critical limiting element for plant growth and production. It is a major component of chlorophyll, the most important pigment needed for photosynthesis, as well as amino acids, the ...

Atmospheric nitrogen must first be converted, or 'fixed,' into a form that can be used by plants, often as ammonia ... for immense amounts of greenhouse gas emissions. The biological route ...

“We can go to a Landus or a Wilbur Ellis, or even to large farmers that want to host nitrogen production locally so it’s close to their operations and make the argument that our green ammonia ...