an american tragedy
20 years ago, Ivor Van Heerden warned of impending disaster in New Orleans. Are his warnings still going unheeded?
A man is stranded on a rooftop in the aftermath of Hurricane Katrina in 2005.
Wickes Helmboldt
Next month marks the 20th anniversary of one of the most devastating natural disasters in US history: Hurricane Katrina, a Category 3 storm that made landfall on August 29, 2005. The storm itself was bad enough, but the resulting surge of water caused havoc for New Orleans in particular when the city’s protective levees failed, flooding much of New Orleans and killing 1,392 people. National Geographic is marking the occasion with a new documentary series: Hurricane Katrina: Race Against Time.









