Johann Hari: At last our artists are confronting the reality of climate change
Johann Hari: At last our artists are confronting the reality of climate change. Johann Hari argues that human beings need to process information twice; once as fact, and then as imaginary narratives that tease out its implications. It's why we dream, and why we compulsively tell each other stories.The swelling evidence of man-made global warming is now finally compelling artists into creation.