A Blue-Green Approach to Flood Risk Management in Asia’s Mega-deltas?

Can we adapt the Blue-Green approach for flood risk management and make it a suitable alternative to traditional hard engineering for addressing some of the flooding issues in Asia’s urban mega-deltas?  After hearing about the severe flooding that affected Ningbo (and surrounding areas in Zhejiang), China, in mid-October 2013, I have been reading up on some …