Compléter climate changeVersion en ligne Super minds 3 par Carolina Nicolaev 1 colours reefs ice homes hotter danger coral sea floods melting sea creatures The world is getting and the at the north poles is . Because there is more water in the , there are more and many cities by the sea are in . The is also getting hotter . This is bad for coral because the hotter water is killing the . The coral is losing its beautiful and turning white . Sea can't live in it any more and lots of starfish , seahorses and other fish are losing their .