<![CDATA[David Ropeik - Articles - RealClearPolitics]]>http://www.RealClearPolicy.com/authors/rss/archive/23011.xmlAuthor <![CDATA[The Flashy Chemistry Behind Fireworks]]> http://www.realclearscience.com/ Sat, 02 Jul 2011 00:00:00 -0500 David Ropeik