New Orleans' Recovery Needs 'Unconventional Thinking'
Tulane UniversityCalling New Orleans "the canary in the global warming coal mine," two Tulane professors say the Crescent City must embrace unconventional thinking in order to recover in a sustainable way from Hurricane Katrina while withstanding a continual threat from rising sea levels, diminishing wetlands and future storms. They stress that the No. 1 priority for Louisiana should be to combat global warming and accelerated sea-level rise.