Political blogs dot the Internet highway and more continue to spring up on a regular basis. Some liberal blogs include LightUpTheDarkness, Shakespeare's Sister, Dawn of A New America: The Right LEFT Story, and Sustainablog and Dissent Channel. As with conservative blogs, liberal blogs focus on political themes generally, but each has a slightly different slant. For example, Sustainablog focuses on environmental and economic sustainability, green business, and environmental politics. To read any of these blogs and to get a list of more than 100 liberal blogs, visit Etalkinghead.com and select the Directory tab.