EarthTalk® is written and edited by Roddy Scheer and Doug Moss 
 
This week’s topics:  
 
1) The Gulf of Mexico two years after the BP oil spill
2) Lead in aviation fuel
Dear EarthTalk: I’ve seen a lot of warm and fuzzy TV ads, some sponsored by BP Oil, urging me to vacation in the Gulf of Mexico. But are things really “back to normal?”    -- Paul Shea, Dublin, OH 
 
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