#exploringscienceUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademySteemit FeedbackNewcomers' Communityআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOAVLE 일상Beauty of CreativitySTEEM CN/中文Tron Fan ClubSteem For LifestyleComunidad Latina#exploringscienceTrendingHotNewPayoutsMutedreygenebaba (31)in #exploringscience • 8 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…
