The Environmental Working Group has again released its ranking of more than 18000 sunscreen products—and the NGO says that “consumers can have confidence in about one quarter of the sunscreen products on store shelves this year” based on its review. Last year, 20% recieved EWG’s best ratings, and only 8% scored well in 2010, according to the group. “FDA’s decades of foot-dragging has brought us a marketplace of mostly subpar sunscreen products,” said Environmental Working Group senior ...