Many animals are being killed each year. The killing of these animals may spark an unbalanced food chain leading to extinction or even the mass production of a certain animal. This can affect our planet if we over kill a particular animal. Right now, there is an approximate 100 species of animals are now extinct due to poaching of their fur. If people continue to kill animals for their fur more species will die out meaning that there will be less and less animals left, because if you kill an entire species, that species could be another species main food source meaning that more species will die.