>> their arcuri the u.k. is as i mentioned before similar to the u.s.. there was a time in the mid-80s and looked like the pro-life movement there might utilize the ban on embryo research and that effort failed and since then they've been on the defense. they don't have the same societal base the pro-life movement does here. if the movement in germany and france is much less significant. >> professor banchoff, where have we gotten specifically since 1978 when les brown was born? >> the juncture took place five years later when scientists were able to freeze or cry you preserve embryos. so since then we've dealt with the question of embryos left over from treatments and many of which will not be used by parents hoping to have children, so that a breakthrough of preservation and the of devotee to fall embryos and use them in research created new opportunities for scientists to work within the as and other research programs. the next major breakthrough was the isolation that human embryonic stem cells in 1978, which raises the prospect of a new era of regen

they look at individual contaminants like come arcuri, gases individually, and one of the concerns we work closely with is looking at the condensed and total particular matter as a surrogate for some of those pollutants. so we believe that they are achievable and the standards meet the requirement of the act in that regard. >> back to flow again, is not accurate that they failed five out of the six tests? >> i can certainly look at the individual data that you are citing the the plant i know well performing in new jersey so i know it fairly well. stomachs before, i actually -- that is one out of three unrelated questions, but one of them is i remember i was -- was 14 years ago and at that time i was the chairman of the subcommittee where the majority and you might remember they were trying to regulate on the farms and all this stuff very similar to what is going on today under the same program the epa is trying to force the retailers to report when da silva custom fertilizer directly to their customers even though wall xm best of fertilizers held for sale to the ultimate consumers. no