at for this system, the impact of the oil is there."</p>
<p>This all means that we need many more studies &#151; and we need them from multiple sources, because as long as the cleanup remains and the legal issues from the spill are still in the air, the Gulf is effectively a crime scene. That's why Greenpeace has launched a two-month-long expedition to the Gulf, giving scientists from a variety of universities the chance to use its <i>Arctic Sunrise</i> ship as a base for marine experiments. I'm with them n