PC Magazine: Environmental interests have typically been viewed as antithetical to those of business and industry. But given recent trends in venture-capital investments, it seems that those days are over. In fact, 2006 saw a 78 percent increase in green-tech investing, and in 2007, U.S. venture-capital firms pumped $2.6 billion into green technology in the first three quarters. Green is in, and this year could see the development and production of technologies that both alleviate environmental impacts …