#artificialreefsUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOBeauty of CreativitySTEEM CN/中文Tron Fan ClubComunidad LatinaSteem POD TeamAVLE 일상#artificialreefsTrendingHotNewPayoutsMutedrahulbairwa (53)in #artificialreefs • 9 years agoArtificial reefs at the outlet of an old Marseille sewerThe creeks of Marseille are a massive coastline extending for more than twenty kilometers along the Mediterranean…
