One new idea for every day in 2011. We're talking big, small, local, international, in action and on the drawing board. Here's today's -- what's yours?
During this year's celebration of Midsummer, in Pozan, Poland, residents released 11,000 floating lanterns made from sugar paper and compacted hay.
Wherever you are today, we hope there are a few lights up there. Happy Fourth of July.