The first difference in the films that speaks volumes to the difference in the issues that are present and popular in …show more content…
Since that time both the public discourse and media coverage of the issue have changed almost beyond recognition. By 2008 climate change was at the forefront of popular media. Al Gore had starred in an Academy Award winning movie on climate change; rock stars like David Gilmour and U2 offered “carbon neutral” CDs; and marketers, auto manufacturers, and even airlines were beginning to promote their products based on their reduced effects on climate change. Whereas in 1992 there was little official acknowledgment of global warming, in 2008 both U.S. presidential candidates proposed explicit policies designed to reduce or slow climate change. The increasing political and media profile of climate change has raised awareness among many segments of the U.S. population, with recent surveys confirming that most people in the United States today are at least minimally aware of climate change.(Reynolds