Scientists at the University of Sydney have developed a revolutionary method to produce ammonia using only air, water, and electricity. By harnessing plasma to create a process that mimics lightning, they can directly convert nitrogen from the atmosphere into ammonia gas. This breakthrough provides a "green" alternative to the century-old Haber-Bosch process, which is a major consumer of fossil fuels and a significant contributor to greenhouse gas emissions. The new technique is not only more environmentally friendly but is also designed to be decentralized and scalable, allowing for localized production.⁠ ⁠ _____⁠ ⁠ This innovation holds immense promise for revolutionizing agriculture by offering a sustainable source of fertilizer, a critical component of global food security. Beyond agriculture, this "green ammonia" has the potential to serve as a carbon-free fuel, particularly for the shipping industry, and as a stable medium for storing and transporting hydrogen energy. The researc...