K-Cups' Environmental Impact

Coffee machine maker Keurig is in?wait for it?"hot water" with environmentalists. The company's single-use plastic K-cups, which has deals with major chains like Dunkin' Donuts, are difficult to recycle and add to the mountains of plastic cubs already clogging our landfills. Keurig says it's searching for more environmentally friendly packaging. [CBS via Consumerist]