Gas transport is the study of how gases move and diffuse through various materials, such as through porous membranes or across biological membranes. This area of research is important for understanding the transport of gases such as oxygen and carbon dioxide in biological systems, as well as in industrial applications like gas separation and purification. Gas transport research often involves studying the factors that influence gas diffusion, such as pressure, temperature, and membrane properties, in order to develop more efficient gas transport systems. Additionally, this research area is crucial for addressing environmental issues related to gas emissions and pollution.