A raft of pumice could be the salvation of the great coral reef in Australia. It is estimated that half of the corals have died as a result of climate change.
A rock raft would save Australia's coral reef
2019-08-27T17:20:43.403Z
A raft of pumice could be the salvation of the great coral reef in Australia. It is estimated that half of the corals have died as a result of climate change.
