AP - In another jab at its closest ally, Britain criticized U.S. environmental policy again on Thursday, urging the Bush administration to place climate change high on its agenda.{br}{br}View the Entire Article (http://us.rd.yahoo.com/dailynews/rss/science/*http://story.news.yahoo.com/news?tmpl=story2&u=/ap/20050218/ap_on_sc/un_global_warming){br}