![Venture Voice – interviews with entrepreneurs show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/027/572/small/venture-voice.jpg)
Summary: Graham Hill started the blog TreeHugger to cover green issues in 2003. After a steady climb in traffic and advertising, Graham sold the company to Discovery Communications in 2007 for $10 million. Since launch and even after the acquisition, Graham ran his business virtually.…