Al Gore, Ethos …show more content…
Also, he mentions that he is here on behalf of president of America and American people, so it gives him authority. The other thing that he says is about the place where the conference happens. This important old building can give him credibility too. Al Gore then recalls the Rio Conference to show the relation between this speech and that conference to show how credible this speech is. He then refers to scientists’ researches about global warming to show that he knows the experts’ ideas about this issue. Using the experts’ idea is a way to show the author’s credibility. He talks about Montreal’s meeting to show his authority. Also, he uses W.H Murray’s (859) to show that he knows about different parts of the issue. In this part, Al Gore is very successful and uses ethos in the best way to effect on his