While green hydrogen presents a promising opportunity for reducing emissions in the cement industry, achieving substantial decarbonization requires a broader, multi-faceted approach. Key strategies include increasing the use of clinker alternatives like fly ash and calcined clay, improving energy efficiency through technological upgrades, and adopting carbon capture, utilization, and storage (CCUS) solutions. Additionally, ongoing research and development, alongside supportive government policies and incentives, will be essential to driving innovation and sustainable practices within the industry.