The experiment could go a long way towards helping space travelers make their own nutritious, delicious ingredients.

The team compared their environmental impact with that of existing waste recovery technologies such as anaerobic digestion ... on consumer acceptance. For example, for these technologies to ...

These include fuel switching (replacing natural gas combustion with low carbon hydrogen), anaerobic digestion (AD, fermentation of organic waste and biogas for biomethane), e-methanol and ...

Environmental Science and Engineering Program, Biological and Environmental Science and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of ...