Fact Sheet
Infographic
![Advanced Life Support Systems on the International Space Station infographic.](https://www.nasa.gov/wp-content/uploads/2021/11/g-583906_sustaininglife_v10.jpg?w=1122)
Engineers at NASA’s Marshall Space Flight Center lead development, testing and delivery of Environmental Control and Life Support Systems (ECLSS) for the International Space Station – proven technology which is now being refined and upgraded to support future long-term crewed missions to the Moon and beyond.
NASA