global warming by Aliyah 6B

global warming happens when people litter and throw things in the sea foe example the sea level is rising because the world is becoming hot and the ice bergs are melting.

when you throw litter in the sea it can suffacate animals and they will be extinct.
our world will begin to change because you are not taking care of it the ozone layer will soon have a hole in it and we will all dye.