
Recycled Waste Could Grow Crops on the Moon and Mars
Texas A&M researchers show treated wastewater can release essential nutrients from Moon- and Mars-like dust, turning barren regolith into a potential soil for crops in future space habitats. The approach supports closed-loop space farming by using wastewater not only for plant feeding but also to unlock nutrients in extraterrestrial dust, though challenges remain with mineral-driven nutrient binding, salinity, and long-term stability. Future work will test real crops and robust monitoring to ensure safe, reliable off-world agriculture.












