Water solutions now 'number one issue' for NZ councils

Too much, too little, or coming in where it's not welcome -- water is the number one issue keeping the country's local councils awake at night. With much of the country's flood protection infrastructure reaching the end of its life, Local Government New Zealand says climate change preparedness, and what it will cost, is 'top of mind' for councils. Find out more about how New Zealand is trying to waterproof its cities on RNZ's Insight programme.