A study published today in Science has estimated that by 2100 we will lose one out of every six species on Earth. The paper sites South America, Australia, and New Zealand will be the worst areas for extinction. This paper is a call to action for people to realize the changes that have already been occurring. The paper gets into very specific details on the timeline for the changes and also addresses how a majority of species will suffer a major population loss. The information is chilling and will hopefully get the peoples attention that can make actual change.