Will there be an artificial floating (oceanic) continent or island by 2050

Will we have a floating city before 2050?

Will any seastead have a population of at least 100 permanent residents before 2030?

Will there be an arcology (self-sufficient habitat) constructed with capacity for 10,000+ residents by 2040?

Will there be a city with a pop of 200,000 or less in it in 2023 have more than 1 million people living in it by 2060?

In 2030, will there be at least 50,000 people in whatever the Neom project has evolved into by then?

Will 5,000+ people live in a new city in the Bay Area financed by Silicon Valley moguls by 2030?

Will the population of Lahaina, Hawaii, exceed 10,000 in the 2030 census?

Will there be a city with a pop of 200,000 or less in it in 2023 have more than 1 million people living in it by 2080?

Will Tuvalu still be habitable by 2080?