CBS: What happens when you combine former Vice President Al Gore, musical acts like Elton John, Jon Bon Jovi, and Hozier, heads of state, and global business leaders? You have "24 Hours of Reality and Live Earth: The World is Watching," a live 24-hour telethon aimed at generating interest around climate change awareness leading to the upcoming UN climate talks in Paris.
The event is produced by The Climate Reality Project, a nonprofit centered on education and advocacy surrounding climate change, and...