Squidoo - making the world a better place, one lens at a time

Check out Squidoo's collection of pages devoted to making the world a better place:

We are making the world a better place one lens at a time! Does your lens make a difference, solve a problem, make people smile, or just generally help people live better lives! Then you are welcome to add your G-rated lens to our group!

It's a collection of hand-built pages by all sorts of individuals with idea for making things better. Check it out: http://www.squidoo.com/groups/betterplace