The document summarizes a public service announcement video titled "Train" that aims to raise awareness about global warming. The PSA uses a metaphor of a train to represent the consequences of global warming and features a little girl to symbolize future generations who will be impacted. It suggests broadcasting the message via YouTube for a low cost and viral spread. It also provides recommendations to make the message more explicit and to utilize a credible spokesperson to strengthen the persuasive impact of the PSA.

1. “ Train” An Environmental PSA with a focus on Global Warming

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