Recently, Professor Salah Al-Jbour participated in the third Nexus Conference: "Interconnectivity among Water, Energy, Food, Environment, and Solid Waste Sectors." The conference was held under the gracious patronage of His Royal Highness Prince Hassan bin Talal and brought together leading experts and stakeholders to discuss urgent environmental challenges and sustainable solutions. The conference took place from March 5 to 6, 2024, in Amman and featured a series of sessions, including lectures and panel discussions. Prof. Salah actively engaged in discussions regarding the nexus between water, energy, food, and the environment. The conference also included lectures and discussions on integrated waste management, fertilization, recycling, business models, resource recovery, and the urgent need for green hydrogen.​