John Doerr, one of the valley's most successful venture capitalists, has been on the green tec www.siliconbeat.com/entries/2006/05/18/john_d...

John Doerr, one of the valley's most successful venture capitalists, has been on the green tech warpath for some time.
www.siliconbeat.com/entries/2006/05/18/john_d...