These trees brought a fishery back from the brink. They can help you too

Local fisheries on the coast of Cambodia struggled with decimated fish populations for years. Today, they are teeming with seafood, thanks to local ecological restoration efforts. Here (at right), Koh Kresna village chief Khiev Sat talks with a fisherman about the day

A community fishery in Cambodia was struggling. There weren't enough fish to make ends meet, until local fishermen started planting a specific type of tree.

(Image credit: Ryan Kellman)