Usha Dewani shows us beautiful butterflies, in the Assam zoo, and points out how they are a natural indicator of a healthy environment! Luckily for Guwahati, they exist in large numbers at the zoo there. Produced for Women Aloud Videoblogging for Empowerment (WAVE). Edited by Christopher Rego. Watch more videos at www.waveindia.org Distributed by Tubemogul.
