According to a recent IPCC report (top-level UN reports written by scientists), only 10 to 30 percent of coral reefs are expected to survive warming of up to 1.5 degrees Celsius. If the temperature rises above that, the chances of survival are severely harmed.
Coral reefs in the Caribbean are most likely to survive climate change. Scientists discovered that corals on the northern shoreline of Cuba have the highest chance of avoiding destruction from marine heat waves.