As noble as it may be to invest in companies that hope to save the planet, green investors could find themselves sinking in a barrel of red ink. According to Reuters, the drive to find cleaner and cheaper fuel alternatives has jumpstarted the launch of many a company that fail to find that great idea and make lots of money. “It has all the making for a bubble. It could take a while to pop because we are in the very early stage,” Keith Woolcock of London-based Westhall Capital told Reuters. According to Reuters, a number of so-called green companies have listed on the London Stock Exchange, where regulations are looser and fees are lower, but these companies have seen sharp increases – as well as sharp falls – in their stock value. “There’s going to be a lot of investors who get burned,” said Woolcock, who also noted, “there’s going to be a lot of investors who are going to make an extremely large amount of money.”