#exploringscienceUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文AVLE 일상Steem POD TeamComunidad LatinaWORLD OF XPILARBeauty of CreativityExplore Communities...#exploringscienceTrendingHotNewPayoutsMutedreygenebaba (31)in #exploringscience • 7 years agoThis proposed city of $420,000 floating pyramids is seeking 'citizens'Around the world, coastal cities are becoming increasingly vulnerable to sea-level rise. Some future-looking…
