"24 Hours of Reality and Live Earth: The World Is Watching," a global day of climate action and music hosted by former US Vice President Al Gore, is just days away. As we put the finishing touches on a star-studded lineup, we’re excited to let you know some of the guests who will be joining us: French President François Hollande, actors and activists Ryan Reynolds and Calum Worthy, former UN Secretary-General Kofi Annan, and Telemundo journalist Vanessa Hauc, to name just a few.

With the Paris climate talks approaching, a breakthrough is finally at hand. The stage is set and it’s time for our leaders to act. The world is watching. Join us.

Go here [1] to view the programming guide and schedule (scroll down).