Last year, Google announced it was going to help the world by soliciting world-changing ideas that help as many people as possible. The project, called 10 to the 100th, would then select the best, and $10 million would be given out to help alleviate some of the world's bigger problems. Of course, the world's a bit of a mess right now (or always), so it should come as no surprise that Google was inundated with submissions, and the project stalled. Over 154,000 poured in-way more than they could easily go through quickly. But now they have, and they need your help.They've narrowed it down to 16, across a range of deserving categories. To help whittle the list down further, check out the nominees, and pick your favorite. Polls close October 8. To vote, click here.