Detailed text transcripts for TV channel - CNN - 20100801:20:07:00
Environmental trade-off. you will be protecting one environment, which is the sensitive marshland and near shore environments at the expense of another environment, in this case the organisms that are underneath in the water column. >> and what is it about surface dispersant versus subsea dispersant? obviously they work differently and can harm different things. >> yes. the subsurface application has never been done before. there are differences between those two applications. with the oil coming to the surface, you have your oil slick on the surface. up to 40% of that oil will move into the a...