Flooding 4000 hectares of National Park at Warragamba Dam won't save Sydney from floods, says professor

By Dominica Sanda
October 11 2018 - 6:00pm
An expert critic says raising Warragamba Dam would achieve little.

A PLAN to raise the wall of Warragamba Dam to prevent flooding has been criticised by an expert who says it won't make western Sydney residents any safer.