Many options exist for tackling the rise in sea levels. These range from engineering feats such as building seawalls or reclaiming land to restoring coastal habitats like mangroves.
But coastal cities and nations may find another ally: coral reefs.
Please subscribe or log in to continue reading the full article. Learn more about ST PREMIUM.
We have been experiencing some problems with subscriber log-ins and apologise for the inconvenience caused. Until we resolve the issues, subscribers need not log in to access ST Digital articles. But a log-in is still required for our PDFs.