Conservationists in Indonesia restore 40,000 square meters of coral reef

A new project in Indonesia has brought some hope to coral reefs.

With rising ocean temperatures causing problems for many of the world's coral reefs, conservationists have been looking for solutions.

Now, local groups in Indonesia have restored 40,000 square metres of coral and plan to restore another 185,000 square metres in the rest of the world!

How have they done it? Jenny has been finding out.