Simran Sethi is a five-foot tall dynamo of the new environmental movement who is more than likely powered by photovoltaic cells or some other form of ecologically friendly cyborg technology. There's no other possible explanation for her improbably prodigious output. Simran, a German-born Punjabi who grew up in North Carolina, began her career with MTV Asia and created their India news division. She has contributed to the BBC, PBS, NPR, and is a regular guest of dueling divas Oprah and Martha. When she's not blogging on Treehugger.com, she's either podcasting for Air America Radio or hosting "The Green" on Sundance Channel-oh, and she's a featured author in the book "Ethical Markets: Growing the Green Economy." In between all of this global do-goodery, she somehow found time to move to Lawrence last year. Simran joined us-on Earth Day, no less-to talk about her inexhaustible eco-efforts. It's Punditocracy's politics and culture green-gasm!