Australian science writer Margaret Wertheim (center) began to crochet a coral reef to draw attention to the endangered Great Barrier Reef. She's joined on The Brian Lehrer Show on 4/8/2008 by local participants Barbara Van Elsen (right), founder of the NYC Crochet Guild, and Njoya Angrum (left), founder of the Harlem Knitting Circle, to talk about their work, showing in New York this month.

Posted by Seamus at 01:41 PM