Liter of Light helps poor communities around the world assemble their own lights using old recycled plastic bottles ... a micro solar panel in the plastic bottle. All the parts used are locally ...

33,106 people played the daily Crossword recently. Can you solve it faster than others?33,106 people played the daily Crossword recently. Can you solve it faster than others?

A person's hand holds a green plastic drink bottle over a trash can lined with a blue bag. - Anna Blazhuk/Getty Images ...