The implications of cellular biology on hospitality and tourism management research from a Sustainable Development Goal perspective are vast. With cellular biology, hospitality and tourism businesses can gain unprecedented insights into their sustainability initiatives and how they can best meet their goals. For example, cellular biology can be used to research how certain food production processes can be adapted to be more sustainable, or how certain energy sources can be tapped in order to reduce emissions. Additionally, cellular biology can be used to better understand the impacts of human activities on the environment, enabling hospitality and tourism businesses to create solutions that minimize their negative impacts. Finally, cellular biology can be used to assess the potential of renewable energy sources and other technologies that can provide cost-effective, sustainable solutions for hospitality and tourism businesses.