Otago Daily Times: Differing views have emerged on the possibility of saving low-lying areas in southern Dunedin from sea-level rise. Consulting engineer Dave Tucker yesterday said engineering solutions were available to deal with the issue, while Sustainable Dunedin co-chairman Phillip Cole, also an engineer, said a retreat from the area was inevitable. A report released on Monday identified South Dunedin, St Kilda and St Clair as “hot spots” vulnerable to what could be a 1.6m rise in sea levels …