Australia’s GREAT coral reef will never be the same again. Suffocated by ever higher temperatures, it is losing its color and dying, not too slowly, only in 2016 has lost on average a third of the corals that make it up. At this rate his fate will be sealed, the gigantic 2,300 km long natural wall off the coast of Queensland is one step from the gallows, the ruling is that of climate change, the executioner is man. The only subtle hope is entrusted to Nature: corals could find their way, that of evolution, to survive global warming. The strongest, those who know how to adapt, will resist but according to scientists the face of the Great Barrier has changed forever.