A groundbreaking technique using liquid metal catalysts has been developed by researchers at RMIT University to revolutionize ammonia production. Ammonia, essential for agriculture and clean energy, has traditionally been produced through highly energy-intensive and carbon-emitting methods like the Haber-Bosch process. The new low-energy approach leads to a greener alternative, significantly reducing energy consumption and emissions associated with ammonia production. By utilizing liquid metal catalysts, specifically 'nano planets' containing copper and gallium, the research team has achieved remarkable efficiency in breaking down nitrogen and hydrogen to form ammonia. This innovative method not only offers a more sustainable solution for global demands but also opens doors for small-scale production at renewable energy sites. Moreover, the green ammonia technology could be pivotal in the hydrogen economy, enhancing the safety and efficiency of hydrogen transportation. While challenges in industrial scaling remain, the potential for a more sustainable future in ammonia production is evident, marking a significant step towards cleaner energy sources and reduced carbon footprint.