A new generation of green chemicals from bio-based sources could help industrial production break from the grip of volatile oil prices.
Energy harvesting covers a growing basket of technologies that can find and transmit energy that might otherwise be misspent.
Green is alive, if not entirely well, and certainly bigger than ever. As we highlight Earth Day as part of our "Green Is Universal" initiative, our mission is to show that green first and foremost is a business, and, at times, a transformative one.
Farmers in California and Ontario, Canada, are signing 20-year leases with a firm that places small solar installations on marginal land.
The greenest power plant of the future may be one that is already built and can be found in many communities.
Global competition has decimated U.S. manufacturing. But writing off Detroit and other rust towns is premature. Community leaders are proving sturdy American plants that once made cars and auto parts can be repurposed for vibrant, second lives.