The document analyzes and compares three social awareness campaigns:
1) A WWF campaign uses juxtaposed imagery to highlight the impact of human exploitation on the ecosystem and importance of all species.
2) An EcoVia campaign uses violent imagery to bring attention to the dangers of drinking and distracted driving.
3) A Moms Demand Action campaign compares assault rifles to a banned object using compelling imagery of children holding them to appeal to emotions.
The campaigns are similar in using visually striking imagery, contrast, emotional appeals, and relying on imagery over text to promote social causes. They differ in their goals of prevention versus change and comparative strategies.