CHICAGO, Ill., Dec 08, 2020 (SEND2PRESS NEWSWIRE) As we zoom into the future in 2021, we see first-hand that the universe is filled with limitless opportunities. Space greats are busy with plans to build Mars City, creating orbital sci-fi habitats in space and adding finishing touches on luxury spaceships for galactic-go-getters. There’s a real competition in the “race for space,” and Sandra Snowden, aka Celestina, Ambassador PLANETXXI, has just entered the race with plans of her own to create The Eco City of the Future on PLANETXXI. And, now she’s inviting a new generation of futurists and visionaries of all ages to compete.