Miami's rising water problem - CNN.com Video
All the while, the GOP bangs their drums calling global warming a lie.
It's called beach erosion and it has been going on for decades because all the rivers that used to support the beaches were dammed up. Here's a very good, very old video that explains it for the ignorant propagandist...
[ame=http://www.youtube.com/watch?v=FqT1g2riQ30]Beach: A River of Sand - YouTube[/ame]
Abso-freakin-lutely... THIS is the main reason people walk down to the beach and erronously blame Global Warming for the beach dissappearing..
Sea Walls are the WORST solution to holding back the waves. It GUARANTEES that the natural slope of the beach will continue to INCREASE and bring the tide lines up..
I had a roomate at Univ of Fla -- grad student from Panama in coastal engineering. Brought him to Daytona for a race and we went to the beach. He looked at all those MASSIVE condos with seawalls and said in 10 years, you won't be able to drive on the beach anymore. 20 years or so later --- he was correct. I can easily see the changes to slope and tide lines.
Natural dune lines are the only way to prevent losing a beach. Even in Malibu...
Miami's problems are worse than then just losing a beach.. But it's NOT due to CO2...
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