Calling all environmental enthusiasts, film makers and creative minds! ABC news is producing a 2-hour special that will air on ABC this fall called Earth 2100. It's a show about what the world's top scientists, economists, and historians say our world could look like by the year 2100 if we don't act now to save our troubled planet. Experts say that the "perfect storm" of climate change, resource depletion, and population growth could converge with catastrophic results. This Spring, leading up to the broadcast, we're launching a massive online event engaging people from across the globe to create their own versions of the next century. This is an incredible opportunity to create short videos on issues facing our future, and we will incorporate the most compelling submissions into our national broadcast. We're looking for people to start creating and submitting their videos as soon as possible. Please visit Earth2100.tv for more information.