I would just like to say that there isn't that much of a major concern over global warming anymore. One of the two major political parties (Republicans) has no interest in addressing climate change. In fact, Republicans are increasingly denying that climate change is even a problem. Out of all the Republican contenders for the Senate in 2010, none support action on climate change, and most deny the existence of anthropogenic global warming.The media has done a terrible job covering climate science, and as a result the public is very poorly informed and often misinformed about the science. When the public doesn't understand the science, it's hard to make them understand that climate change is a problem we need to address.The economy is in the crapper. The public is much more concerned about creating jobs and fixing the economy, and as a result climate change has been put on the backburner.