As Joanna Macy reminds us, "Information by itself can increase resistance [to engagement], deepening the sense of apathy and powerlessness." Stories about particular individuals and specific situations usually have the opposite effect. By giving unwieldy problems a human face, they also bring them down to a human-and thus manageable-scale.
Paul Rogat Loeb (2010). “Soul of a Citizen: Living with Conviction in Challenging Times”, p.127, St. Martin's Griffin