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EPA in Congressional Crosshairs / Deficit Woes Trim Support for Ethanol / LOE Retrospective/ Cancer Alley / Cockroach, Robot, Astronaut / Operation Ice Bridge / BirdNote\xae How Brown Pelicans Dive / Los Angeles Suburbs Try Neighborhood Electric Cars / Turning Waste to Fertilizer -- Humanure\nLearn more about your ad choices. Visit megaphone.fm/adchoices