Hot Air from Obama (The Australian)

IN one of his first public policy statements as America's president-elect, Barack Obama focused on climate change, and clearly stated both his priorities and the facts on which these priorities rest. Unfortunately, both are weak, or even wrong.

Obama's policy outline was presented via video to California Governor Arnold Schwarzenegger's Governors' Global Warming Summit, and has again been shown in Poznan, Poland, to leaders assembled to flesh out a global warming road map. According to Obama, "few challenges facing America and the world are more urgent than combating climate change".

Such a statement is now commonplace for most political leaders across the world, even though it neglects to address the question of how much we can do to help America and the world through climate policies v other policies.

Consider, for example, hurricanes in America. Clearly, a policy of reducing CO2 emissions would have had zero consequence on Katrina's devastating effect on New Orleans, where such a disaster was long expected. Over the next half-century, even large reductions in CO2 emissions would have only a negligible effect.

Instead, direct policies to address New Orleans' vulnerabilities could have avoided the huge and unnecessary cost in human misery and economic loss. These should have included stricter building codes, smarter evacuation policies and better preservation of wetlands (which could have reduced the ferociousness of the hurricane). Most importantly, a greater focus on upkeep and restoration of the levees could have spared the city entirely. Perhaps these types of preventative actions should be Obama's priority.

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