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Politics : New FADG. -- Ignore unavailable to you. Want to Upgrade?


To: Sam who wrote (2856)7/30/2007 5:24:40 PM
From: Brumar89Respond to of 4152
 
This is not an argument against controlling fertilizer etc runoff which cause or contribute to algae blooms and dead zones -- but they are not something new. Algae blooms & resulting dead zones have always occurred in basins of water where the circulation of the greater ocean is limited by geography - like the GOM currently. Thats why oil and gas reserves are associated with areas that were once sedimentary basins - the dead algae and other life sunk to the bottom, got covered over with sediment and over eons, pressure and heat did the rest.