Environmental groups are following the movements of fishing vessels and sharks to decrease the unintentional killings of the marine predators by fishnets.
A network of protected and locally managed marine areas that began as a tool to ensure food security could also increase Fiji's resilience in the face of climate change.
California has seen a record-breaking number of whale entanglements over the last three years. Now, the Center for Biological Diversity is suing the state for failing to protect its endangered species.
Assam, India: At sunset a fisherman casts his net on a tributary of the Brahmaputra River, where commercial overfishing has made it more difficult to operate.