00:00Is New Orleans safer today than when Hurricane Katrina hit 20 years ago?
00:04The answer might shock you.
00:06Back in 2005, Katrina shattered New Orleans and exposed the deadly flaws in its flood defenses.
00:12Nearly 1,400 lives were lost.
00:15But the tragedy wasn't a surprise.
00:17Scientists had warned about the exact scenario years earlier.
00:21In response, $14 billion was poured into stronger levees, floodgates, and storm surge barriers.
00:27And for a while, it worked.
00:29Storms like Hurricane Ida in 2021 proved the system could hold.
00:33But beneath the surface, danger is rising again.
00:37Vital coastal wetlands, the natural buffer against storm surges, are disappearing fast.
00:42And just this July, Louisiana canceled a major wetland restoration project already under construction.
00:48Experts are calling it a devastating step backward.
00:51New Orleans is stronger than it was, but still sinking.
00:54Storms are getting fiercer.
00:55And without wetlands, no wall will be high enough.
00:59Have we already forgotten the brutal lessons of Katrina?
01:01Do you know?
01:04Do you know stories of Katrina?
01:06Do you know it?
01:19Do you know it?
01:20Do you know why they're coming to the lake?
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