Researchers at Stanford University and King Fahd University of Petroleum and Minerals have developed a prototype device that can produce ammonia, a key fertilizer ingredient, using wind energy to draw air through a mesh. This new approach has the potential to eliminate the century-old method of combining nitrogen and hydrogen at high pressures and temperatures, significantly reducing energy consumption and carbon dioxide emissions. The innovative device operates at room temperature and standard atmospheric pressure, allowing on-site production of ammonia for agricultural use. By harnessing the nitrogen in the air, farmers can generate fertilizer directly on their farms, contributing to sustainability in agriculture. The study, published in Science Advances, demonstrates the effectiveness of this new process through laboratory experiments and on-site demonstrations. The device not only offers a cleaner and more cost-effective way to produce ammonia but also presents ammonia as a promising clean energy carrier for industries seeking to decarbonize. With continued development, this technology could revolutionize agriculture and reduce reliance on fossil fuels across various sectors.