The three sources that I am putting together are an article on climate nexus, a page about the impacts of fossil fuels and a peer reviewed article discussing how the fossil fuels are harming our brains, the article over on the official Harvard website for research and other topics gives a quick introduction into the causes and provides some information on some things that are impacted by the fossil fuels and then proceeds to give some estimated on how much it will effect and how much money America is losing because of all the adverse impacts that come with our dependency on the fossil fuel industry. But climate nexus does what Harvard does but dives much more into the specific illnesses and facts that come with the fossil fuel industry. It shows that coal particulates are linked to the four leading causes of death in the U.S. and continues from there to dive into even more facts and shocking evidence. While this is very good and compelling and well done the peer reviewed article takes all this known information and dives into a specific problem and dedicated a whole multi page scientific article into how the fossil fuels that we mine in todays age are impacting our brains negatively an gives a multitude of graphs and facts to show this in this study. Into goes straight to the point of how all the fossil fuels are linked to many respiratory problems but takes that and shows the reader that not only is our respiratory function in danger but also our brain.