Nitricity is using solar electricity to extract nitrogen directly from our air to produce nitric acid, the most critical nutrient in fertilizer that plants use to grow everything we humans eat. The ...

Earth is bathed in nitrogen. It makes up about 78% of the atmosphere, and it’s stitched into every nucleotide, every cell, every living thing on the planet. But before humans learned to synthesize ...

Researchers at UNSW Sydney have developed a method that converts carbon dioxide emissions and nitrogen pollutants into urea fertilizer, bypassing the energy-intensive ammonia step that conventional ...