By Prerna Sethi, Reader Interactivity Journalist

Articles from the author

Discovering the butterfly effect

Butterflies reflect ecological health

The butterfly effect

Reader picture competition: July 2013

Gulf News readers express their voice through pictures

Ramesh Menon/Gulf News Reader

Blog: Fan day at Dubai Tennis Championships

FANtastic: Tennis fans come dressed in their most outrageous, fun fan outfits

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