Venture Capitalists Back Away from Clean Energy(technologyreview.com)4 points·by ekm2·15 ปีที่แล้ว·0 commentstechnologyreview.comVenture Capitalists Back Away from Clean Energyhttp://www.technologyreview.com/energy/38295/?ref=rss1 commentsPost comment[+]patlo11·15 ปีที่แล้ว