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 ...

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 ...

About 75% of fertilizers and fertilizer technology used around the world today were developed or improved during the 1950s to 1970s by scientists and engineers at the Tennessee Valley Authority (TVA) ...