After red tide algal blooms killed off 90% of local coral species at Hong Kong’s Hoi Ha Wan Marine Park in 2015 and 2016, researchers at the University of Hong Kong 3D-printed terracotta tiles to try to save the remaining coral and save the reef.
fadedNot listed again within the publisher's next two editions, nor later (D33).
A trend is graded on whether the publisher keeps it, never as a hit or a miss (D6, D33).
All captured fields
rank
658
section
Climate & Energy
subsection
Climate Trends / Ocean
subject
3D-Printed Coral Reef
page
44
confidence
high
note
Appended 2026-10-02 after the existing entries (D15) by the contents audit (check_2023_contents.py, issue #26). The volume contents run over two pages; the first capture read only the first, so the trends listed on the second were missing.