There are no ‘simple answers’ for managing the risks of Mekong hydropower development. The reality is much more complex, Paul Wyrwoll, Luke Taylor, Simon Tilleard and Colum Graham write.

The first shipment of Australian uranium to India marks the next stage in contract negotiations between India and Australian industry. Cindy Vestergaard explains how the potential for commercial uranium sales to India heralds a new phase in a decades-long policy debate.

The dynamiting of reefs, plus overfishing, illegal, unreported and unregulated fishing, and the impacts of climate change are all having an impact on fish stocks in the contested waters of the South China Sea. Anthony Bergin takes a look at what Australia could do about it.

Quentin Grafton takes a look at what it would cost to tackle the world's water problems, and how The Geneva Actions on Human Water Security can help.

We need an international legally binding fisheries management regime if we are to prevent catastrophic stock depletion in the South China Sea, Marina Tsirbas writes.

The countries of the Mekong Basin need to stop blaming each other for water woes and get on with creating a sustainable and coordinated plan for the region, Asit K Biswas and Cecilia Tortajada write.