Tom Levitt is a journalist and editor, based in London. Before joining chinadialogue he was deputy editor at the Ecologist magazine. He also set up and ran MSN environment. His work has featured in CNN, the guardian and Independent. He specialises in food, farming and environmental issues. You can follow him on Twitter at @tom_levitt
A deal to create the world's largest marine sanctuary to safeguard wildlife from fishing fleets has failed, with China reported to want to keep fishing rights.