Scientists have developed a new bio-ink called SNAP-X to help restore coral reefs threatened by climate change. Published in Trends in Biotechnology on May 14, the research shows that SNAP-X can increase coral larvae settlement by over 20 times.
+
The ink mimics chemical signals from crustose coralline algae (CCA), which naturally attract coral larvae. Applied to underwater surfaces, SNAP-X releases these cues slowly, creating favorable habitats for coral growth.
+
Coral reefs have declined by half globally since the mid-20th century. The team hopes this technology will help restore these vital ecosystems that protect coastlines against waves, storms, and floods.
—
h/t: EurekAlert
Photos: TUDAV, Peter Southwood
•••