U.S. cities are upping fees on everything from bus service to trash collection to find extra cash for their budgets. Detroit, for example, is cracking down on unpaid parking tickets. Caitlan Carroll reports.
As rain fall slows and the Earth heats up, companies have started monitoring their water usage more carefully. Caitlan Carroll reports what large-scale businesses are doing to monitor their water footprint.
A lobby group called "BICEP" wants to help shape climate change policy as a Senate committee takes up the issue today. Starbucks, Levis, and Sun Microsystems are a few of the companies involved in the group. Caitlan Carroll reports.