rb_07_aug_06story links: 8 million year old cypress trees found , prometheus the oldest tree ever known , the man with green blood , big sumo wrestler , sumo blog , phoenix takes off for mars , hole on mars , walking may be worse for the environment than driving a car , nyc filming remains somewhat free , house of representatives support warrantless wiretappings , senate withholds wiretapping vote roll call , nyc trash art ]]>