One of the probable results of global warming is high SLR. Scientists believe that increasing GHGs  is the cause of this global warming, and by using satellite measurements, these scientists have forecasted on average 1-2 mm for SLR . The level of thermal stress  at these locations during the 2015-2016 El Niño was unprecedented and stronger than previous ones . In the Persian Gulf, the reef-bottom temperatures in 2017 were among the hottest on record, with mean daily maxima averaging 35.9 + 0.10°C across sites, with hourly temperatures reaching as high as 37.7ºC . About 94.3% of corals were bleached, and
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report