This is a comprehensive guide that addresses green investing from several important angles. Between global warming and overflowing landfills, the environment is constantly in the news. And while these problems persist, their solution can create vast opportunities. Because solving any of the half-dozen or so looming environmental crises is worth billions, a torrent of capital is flowing into this field, funding new energy sources, benign techniques for managing various waste streams, and even new agricultural methods."Cleaning Up" will show investors how to capitalize on this ever-increasing flow of capital to clean technologies. It will provide an overview of the most promising new technologies and commonsense investment advice on separating winners from losers and building a portfolio of tomorrow's most promising 'green-tech' stocks.Along the way, readers will discover the new lease on life that clean technologies offer modern industrial economies, and of course, the fortunes to be made by investors who find the right green investments. John Rubino (Moscow, ID) runs the financial Web sites DollarCollapse.com and GreenStockInvesting.com.His previous books include "The Collapse of the Dollar and How to Profit from It" (978-0-385-51224-4) and "How to Profit from the Coming Real Estate Bust" (978-1-57954-870-4). He currently writes for a number of financial magazines including "CFA" and "Fidelity". He earned an MBA from New York University and worked as a Wall Street analyst before turning to writing.