The film Extraction with Chris Hemsworth is a good example of color grading to make the environment look dirty. There has been some chatter recently that the use of color grading, to make countries outside of the US look bad, is racist. It could be argued that it is more to tell the story or to express that the main character is in a small area which is in fact dirty. We also talk about obituaries and running over herds of deer, because all the guns were taken away and there is no longer deer population control.