The evel wiserd wanted to distroi all life by making a valcano erupt. He planed that the eruption will blok out the sun killing all plants. Whithout plants the rest of life would dy becas of the relatenship they had cald the enerdge sycle.
At first the animals did not notis anything.
Manny Animals dide, becaus of ither the cold or the lack of oxidgen.
Still life serviverd becas it was not enuf time and not all the trees dide.