China Maps Ocean Floor as Submarine Competition Intensifies China escalated seabed surveys reported Mar 24, 2026; GEBCO targets 100% mapping by 2030 and high-resolution coverage remained in the low tens of percent as of Dec 2024.

China Maps Ocean Floor as Submarine Competition Intensifies: China escalated seabed surveys reported Mar 24, 2026; GEBCO targets 100% mapping by 2030 and high-resolution coverage remained in the low tens… 👈 Read full analysis #China #OceanMapping #SubmarineCompetition #SeabedSurveys #MarineScience