Rebuild it, shade it, breed it: three tactics to buy time for the Great Barrier Reef

While emissions reduction is the only long-term solution, scientists are testing ways to keep the reef going in a warming world

Can the world’s greatest coral reef system be rescued from the rapid march of the climate crisis?

With global temperatures already about 1C higher than pre-industrial levels, Queensland’s Great Barrier Reef has been through three mass bleaching events in only five years.

Related: Rescuing the Great Barrier Reef: how much can be saved, and how can we do it?

Shading and cooling reefs to cut sunlight or lower ocean temperatures;

Stabilising and rebuilding reef structures damaged from bleaching, cyclones or ocean acidification;

Helping corals adapt to warmer temperatures and then moving their larvae around en masse.

Related: Snow-white coral of once-vibrant Great Barrier Reef a sign urgent action must be taken | Adam Morton

Continue reading…

Add a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.