What's Working
"Ugly" food never looked so good.
Each carved skull can sell for up to $8,000 -- a heady amount.
“They’re so much more than their cancer."
WHAT'S HAPPENING
Harry Potter fans, rejoice!
They’re raising awareness about the massive problem of food waste.
Factories waste so much good stuff.
“The key message here is: We’re all in this together.”
More than half of the people on the planet live in cities -- so it's more important than ever for countries to make a plan for sustainable growth.