In Asgardia, the space nation, to protect human populations from the effects of unfavorable environmental factors is one of most impotent tasks that we are facing everyday. It includes solid waste management, water treatment, waste water treatment, and air quality management. So, in my opinion, for environmental engineers, there are tons of work we need to do. Maybe, we should have an EPA in Asgardia.

Hello, Merry Christmas! My name is Yunsong Xu, come from China mainland, I just worry about something needed basically that we may still didn't set them all: How we live in real new nation in the space instead of earth? Something about centrifugal gravity, giant electromagnetic launch base instead of rockets, oxygen recycling, water recycling, plants and animals, microorganism places etc, something about huge city base design, something about our new room design, our future country must be physical state at first not only a political state?