#exploringscienceUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Comunidad LatinaBeauty of CreativityAVLE 일상Steem POD TeamTron Fan Club#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…
