This video talks about the effects of a changing climate and its influence on biodiversity. The video talks about how badly humans have destroyed the earth and caused species to go extinct. They predict that yields will be reduced by one third. Also, they say that the weight of an average female polar bear has lost gone down by 143 pounds. Although this video is more than one year old, the article that ties with it was from this year. They say that nothing has improved from this video and they use it as a tool to show that humans need to change their ways immediately.
Chapter 4: Biodiversity